UK District Energy Journal

!\"#$%&'(%)'#*+,(-.#/01(+23#4#5&&1,#67#82',&'#901+:#!;<##!\"#$%&'(%)'#*+,(-.#/01(+23# THE VOICE FOR THE UK’S DISTRICT ENERGY SCHEMES Image supplied by ukDEA member, Trent Energy Ltd Project: Stratford, Olympic Park. Client: ENGIE www.trentenergy.co.uk Principal contact: Kaz Hayat – [email protected] Welcome to the latest 2018 edition of The UK District Energy Journal, the monthly round up of news and useful information for and by ukDEA members. In this edition: Chairman’s Diary, Consultations, BEIS News, Members’ Spotlight, Members’ Product Spotlight , the DE Question Board and much, much more. Copy deadline date for our next 2018 edition: 16th July 2018 Email: [email protected] 1

CONTENT INDEXChairman’s Foreward Page 3The ukDEA Library Page 4Get Social! Pages 5 to 8Chairman’s Diary Page 9Open Consultations Page 10Consultation Outcomes Pages 11 to 15Consultations Awaiting Feedback Pages 16 to 17BEIS News Pages 18 to 21Ofgem News Page 22Save The Date Page 23Members’ Spotlights Page 24 to 28Members’ Product Spotlight Page 29 to 31DE Question Board Page 32Legal Spotlight Page 33Members’ Job Vacancies Pages 34 to 36Members’ News Pages 37 to 41 2

THE VOICE FOR THE UK’S DISTRICT ENERGY SCHEMESDear Members,Apologies for the short Chairman’s forwardthis month but with extended sick leave I havebeen out of the loop for a number of theweeks that this Journal covers.However, the world of district energy stillmoves forward and as you will see in thismonths Journal, I arranged for David Culver torepresent me on behalf of the ukDEA at therecent BESA meeting as I could not attenddue to my illness.Thankfully I am now fully recovered!Chris is also finalising the long awaited members’ survey on the AGM/Conferences so that willbe with you soon if not by the time you read this ! We really need you to read and respond tothis.In terms of national initiatives, BEIS now have their tender returns for the HNIP delivery partner,so fingers crossed that process completes rapidly and we can start engaging with the successfulbidder to help them develop HNIP into the success it should be.Finally on a personal note, I would like to thank all the members who took the time to attend theColchester Soft Market Testing event that we featured in a recent Information Note.They were staggered and very appreciative that over 60 organisations turned up to the day andwere grateful to the ukDEA for helping to spread the word.Another great example of how our network can work for the good of members. ! 3

The ukDEA LibraryWe are looking to expand the ukDEA Library and invite membersto send in documents for us to add and to share with all Members Email the Secretary with your files! 4

Get Social!Engage with industry colleagues through our social media channels. We value your socialmedia participation through your Tweets, Facebook comments and LinkedIn discussions. 1371 Followers. 5939 Tweets. Twitter followers include many UK and international members and non-members. 5

Retweets! Patrick Isacson @PatrickIsacson Jun 5 Elvaco, Ecopilot and NODA to form a joint unit, creating one of Europe’s leading actors in intelligent energy solutions. https://noda.se/flash/rubrik-elvaco-ecopilot-noda-form-joint- unit/ …Edina Group @EdinaUK Jun 11The first of three MWM gas engines delivered atBAE Systems Portsmouth Naval Base, designed toreduce energy costs and maintain security ofpower supply at site - http://www.edina.eu/gas-news/portsmouth-naval-base/ ! #CHP #EnergyEfficiency #GastoPower #Portsmouth #Power #energy The UKDEA @TheUKDEA Jun 11 Veolia Renews VESTA Waste to Energy Deal in Rouen, France #districtenergy QRL Radiator Group @QRL_rads Jun 12 Find out how a retirement home in West Sussex achieved a combined annual Renewable Heat Incentive (RHI) income and ongoing savings of £12,700 & cut carbon #emissions by 49% - thanks to our highly efficient, ultra-modern LST rads - -> http://bit.ly/2JErPJK Switch2 @Switch2Energy May 22 Our next seminar discusses how data can improve the performance of heat network schemes: 6

Retweets!Ramboll UK @ramboll_uk Jun 12Join Ramboll professionals and sustainabilityexperts in seminars exploring and explaininghow we design liveable cities for future generations, at the Danish embassy in London.http://ow.ly/Pysd30ksFcw #Liveablecity @denmarkinuk Switch2 @Switch2Energy Jun 19 More Our new blog is bursting at the seams with key advice on heat networks. Take a peak and enjoy our free content!Edina Group @EdinaUK Jun 14MoreWe are delighted to be working with @EON_CE indelivering the 2MWe combined heat and power plant for Cranbrook Energy Centre -http://www.edina.eu/gas-news/cranbrook-energy-centre/ ! #CHP #NaturalGas#EnergyEfficiency @theADEuk @HeatTrustUK #districtheating #GastoPower Durotan @Durotanltd May 20 More Durotan were chosen to supply and install the pre-insulated pipe connecting the heating and chilled water plant to the buildings under the canopy. Read more via the link: http://www.durotan.ltd.uk/case- studies/view-case-study/the-o2-millennium-dome ! #casestudy#durotan 7

6693 worldwide professionals in the industry connecting with us. 1925 active discussion group members. Join in the discussion NOW!Some of our discussion group members Start your LinkedIn discussions NOW! Topic/discussion starters will be posted in the NL. Click here to start discussion NOW! Regular articles posted. We value your posts and comments. 8

Chairman’s Diary Written by Simon Woodward, ukDEA Chairman and Technical DirectorAs you will be aware, Simon Woodward, the ukDEA Chairman, was seriously ill during this periodand was unable to attend any events.However, Simon did personally fund David Culver to attend the BESA meeting on behalf of theukDEA in his absence. 9

Open Consultations!\"#$%#&'(%!)#!*)##%$&')#+!%#,-,%.%#&!/\"*01!2))3'#,!4-$3!-#5!!2))3'#,!6)78-75!9%:)7&!Ofgem has published a consultation on its Incentiveon Connections engagement (ICE) Looking Backand Looking Forward Report. The consultationcloses on 20 July.https://www.ofgem.gov.uk/publications-and-updates/incentive-connections-engagement-consultation-distribution-network-operators-2018-submissionsThis is the process by which Ofgem will determine whether Ofgem have met the requirement ofthe ICE incentive and therefore whether to impose a penalty on it. As ever, Ofgem would greatlyappreciate it if you felt able to respond. The Ofgem template is quite brief and straightforward. Itincludes a question about how many stakeholder events you’ve been invited to and how manyyou’ve attended, so it might find it helpful to remind you of the events Ofgem ran during thatperiod.DER stakeholders were invited to the following events:Unlocking Capacity in the South East 12/06/2017DER Customer Forum 18/07/2017Joint DER Forum with SEEN 19/10/2017DER Scrutiny Panel 08/11/2017Generator Owner & Operator Forum 15/01/2018DER Customer Forum 21/02/23178DER Scrutiny Panel 10/04/2018DG Mapping Tool Development workshop 23/05/2018Generator Owner & Operator Forum 30/05/2018 10

Consultation OutcomesHIU Round Table Meeting - BESA TestRegime - Consultation Document for allMembers.Further to the HIU Round Table Meeting held in Londonon the 12th April (email [email protected] forthe attendance list ) and to the e-mail sent to the ukDEAMembership on the 13th April, a consultation document was circulated to all Members to helpdevelop the ukDEA response to BESA/Fairheat seeking changes to the BESA UK HIU TestRegime.All members were asked to respond to the questionnaire.Download the consultation document here.ukDEA HIU Consultation Results Summary#The DocumentRespondents overwhelmingly wanted the introduction of the document to clarify what thedocument was and was not about so as to avoid misquotation and misuse such as when thedocument is referred to in specifications.We asked our members what they thought the purpose of the document was: • A test specification • A set of standardised test regimes • Should the document contain pass/fail criteria.The respondents thought it should cover all 3 of these.There was also support for clarifying what an HIU is, what the limitations of responsibility are.The test rig description within the document should be detailed enough to allow accuratereplication of tests by others including for example any manufacturer’s who want to in-housetesting prior to submission for costly third party testing.Data produced shall be suitable for use in a future SAP methodology.Scope of the Tests and HIUs covered :Strong support for extending tests to cover all types of HIU except for those with DHWrecirculation. The list of additional unit types supported by ukDEA respondents is: • Direct heating with mixing valve and pump (with or without DHW generation) • Direct heating without mixing valve and pump (with or without DHW generation) 11

• HIUs with primary heat storage • DHW only HIUs • Space Heating only HIUsRespondents supported the idea that tests should more closely represent reality but main desireis that the data from the tests should be suitable for then being processed (e.g. by calculation,modelling etc.) to produce realistic application specific results.There was little support for removing the low flow rate test but it was overwhelmingly stated thatthe document should give the rationale for the test and justify the value of flow rate used. Ourmembers also wanted to see the HIU’s built in pump used for secondary circulation in the test.DHW and Htg tests should be separate with a mix and match approach so that the number oftests required to cover a range of HIU types and capacities is reduced.VWARTMembers were asked if they opposed the use of VWART as a metric for HIU performance and topropose alternatives. Only a minority were against the use of VWART and no alternative waswidely suggested.GovernanceThere was strong support for wider representation and great transparency on the steeringcommittee. This should involve all segments of the industry from manufacturers to end users. Asimilar number of respondents wanted a system of traceability to ensure that the units sold wereactually those tested and not test specials.The respondents also wanted to see a formal ongoing process for developing the standard andensuring that it did not stagnate. However there was little support for involving a notified body aspart of this process.Use of Test ResultsRespondents saw a strong need for guidance to be available on the use of tests results and theypreferred this to be a separate document(s) to the Fairheat/BESA one. 12

Contracts for Difference (CfD): proposed amendments to the schemeDetail of outcomeThis is Part A of the government response to theconsultation seeking views on a range of proposedchanges to the Contracts for Difference (CfD)scheme. This initial response sets out thegovernment’s decisions on: • creating a new definition of ‘remote island wind’ and associated qualifying requirements to enable this technology compete in future CfD allocation rounds • tightening efficiency requirements for new Combined Heat and Power (CHP) plants • a minor adjustment to the definition of waste used in the CfD scheme These changes to the CfD scheme are being made through the ‘Contracts for Difference (Miscellaneous Amendments) Regulations 2018’, which are laid in Parliament. Impact assessments relating to the remote island wind and CHPchanges are published alongside this government response.The government will publish a further response later this year setting out its position on the widerrange of proposals. The government also intends to consult at the same time on the proposedCfD contract amendments that some of the proposed changes require, as well as seeking viewson additional detailed contract changes to ensure that the contract terms remain effective.Detail of feedback received89 individual responses were received from a range of stakeholders, including: • renewable electricity developers • trade associations • local authorities • members of the publicAround 1,400 similar campaign responses were also received expressing views on aspects ofthe government’s biomass policy and our proposals relating to CHP efficiency requirement. 13

CMA Market UpdateCMA considers regulation for heat networksThe CMA has published the initial findings in its heat networksmarket study, proposing greater protection for customers.## • The Competition and Markets Authority’s (CMA) study – which began in December 2017 – set out to establish whether heat network customers were getting a good deal in areas such as price, quality and service levels. • It has found that, for many, heat networks offer prices which are the same or lower than people on a gas or electricity tariff and have comparable levels of customer service. • But some customers – mainly those living in privately owned or rented properties – pay more for their heat through a heat network and, across the board, heat network customers aren’t getting the same levels of protection that gas and electricity customers receive.The study found three main areas of concern: • Design and build – some property developers may try to cut the upfront costs of installing a network, resulting in higher ongoing operating costs, usually paid for by customers. Heat networks may also be installed where they are the best way to meet planning requirements, rather than the best solution for customers. • Monopoly of supply – because customers often have no alternative sources of heat and may be locked into long-term contracts, they cannot hold suppliers to account on price or quality. • Low transparency – before moving in to a property, people often don’t know that their energy will be supplied by a heat network and once people are living in the property, customer bills often fail to set out key information.To address these issues – and given the expected expansion in the market – the CMA’sprovisional view is that the sector should be regulated.This will mean: • consumer protections for all heat network customers, providing benefits such as • complaints handling and access to an ombudsman and support for vulnerable customers steps to improve the design and build of networks • all suppliers adhering to mandatory rules and criteria around price and quality in long- term contracts • measures to improve transparency including better information on networks, • provision of heat supply agreements or contracts and clearer and more detailed bills. 14

Rachel Merelie, Senior Director, said:“Heat networks can play an important role in cutting carbon emissions and keeping down energybills, but some customers are not getting a good deal for this essential service. There is currentlyno regulator with responsibility for heat networks, so customers do not automatically benefit fromthe rights and protections that gas and electricity customers receive.Our current view is thatregulation is now needed, to ensure that heat network customers receive equivalent levels ofprotection to gas and electricity customers.Some of our recommendations would require primarylegislation.’We are working closely with the UK government as well as the Scottish and Welsh governmentsto develop our recommendations.”The CMA consulted on recommendations until 31 May 2018 and will publish a final report in thesummer 15

Consultations Awaiting FeedbackProposals regarding setting standardsfor smart appliancesThe Smart Systems and Flexibility Plan, publishedJuly 2017, stated that BEIS would consult on settingstandards for smart appliances, based on theprinciples of interoperability, data protection, grid-and cyber-security. This consultation sets outour proposals regarding smart appliance policy.The government considers that smart appliances need to be regulated in order to maximise theopportunities for consumers of demand-side response in homes and businesses, whileensuringany risks associated with smart appliances are managed effectively.BEIS has received views from stakeholders on this policy, and specifically on the detail of theseproposed principles. The consultation is now being analysed for feedback.Read more here: https://www.gov.uk/government/consultations/proposals-regarding-setting-standards-for-smart-appliancesContracts for Difference (CfD): proposed amendments to the schemeBEIS was seeking views on proposed amendments the Contracts for Difference (CfD) scheme,which provides support for new low carbon electricity generation projects, to enable it tocontinue to support new generation and provide best value for bill payers in coming years.Government aims to support the development of onshore wind projects on remote islands,where they benefit local communities. This consultation set out a proposed definition of remoteislands wind, as a new technology that can compete in future auctions for ‘less established’technologies. An impact assessment is published regarding this proposal.The responses to the Call for Evidence on fuelled technologies in the CfDscheme, published inNovember 2016, have informed the development of a number of policy changes relating tofuelled technologies.This consultation ran from 9am on 15 December 2017 to 11:45pm on 9 March 2018Read more here: https://www.gov.uk/government/consultations/contracts-for-difference-cfd-proposed-amendments-to-the-scheme 16

The Non-domestic Renewable Heat Incentive: further proposedamendments##Consultation descriptionThis consultation covers proposals relating to eligible heat uses, very large plant, multipleinstallations, rules relating to biomethane plant as well as a range of other cross cutting schemeissues. The Non-domestic Renewable Heat Incentive (RHI) was introduced to bridge the gapbetween the cost of renewable heating systems and conventional alternatives. It is open tobusiness, public sector and non-profit organisations.Download the full outcomes here:Non-domestic Renewable Heat Incentive: government response (Chapter 2, eligible heat uses) -https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/679244/RHI_Eligible_Heat_Use_Government_Response.pdfNon-domestic Renewable Heat Incentive: government response (Chapters 3-6) -https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/711966/non-domestic-rhi-further-amendments-government-response-part-2.pdfFurther proposed amendments:Download here –https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/642092/The_non-dom_Renewable_Heat_Incentive_further_Proposed_Amendments_Consultation_-_FINAL_for_publication.pdf 17

BEIS NewsLaunch of the Industrial Heat RecoverySupport Programme (IHRS)The Secretary of State for Business, Energy andIndustrial Strategy has today announced the launch ofthe Industrial Heat Recovery Support Programme (IHRS),which will open for applications in the autumn. TheDepartment for Business, Energy and IndustrialStrategy has also published the government response tothe consultation on the programme design and evidencecollection for IHRS, which closed on 4th January 2018. The government response can be foundat:https://www.gov.uk/government/consultations/industrial-heat-recovery-support-programmeGuidance on the application process, and the application forms, will be available in the comingweeks and a link to this will be provided through the webpage containing the governmentresponse.If you have any questions, please contact us at [email protected] ROUND 8 LAUNCHEDThe Heat Networks Delivery Unit (HNDU) in the Department for Business, Energy and IndustrialStrategy (BEIS) is pleased to announce that the next round of grant funding, Round 8, is nowopen for applications. HNDU funding is open to local authorities in England and Wales for theearly stages of heat network development (heat mapping, energy masterplanning, techno-economic feasibility, detailed project development and early commercialisation).Round 8 will beopen from 17 May 2018 to 31 December 2018. For details on Round 8 and the applicationprocess, please see the HNDU Round 8 guidance document on the HNDU webpage –https://www.gov.uk/guidance/heat-networks-delivery-unit To request an application form, localauthorities should email [email protected](The Heat Networks Investment Project (HNIP), theGovernment’s £320m capital investment support programme, is due to start receivingapplications in the autumn.)Invitation to the forthcoming BEIS HNIP Regional workshopsPlease download an invitation to the forthcoming BEIS HNIP Regional workshops that will betaking place across the summer.These events are designed to present in detail the information provided in the recently publishedHNIP Scheme Overview, and to give you an opportunity to ask any questions.If you wish to attend, please email Kristina Rafnson-Hall @ [email protected] -stating which event you would like to attend (both in the email subject and email text).Download Here 18

UK to lead global challenge to clean up carbon£21.5 million of UK funding for ground-breaking projects to captureCO2 emissions. • UK to lead global challenge to reduce the cost of innovative new carbon capture technology • UK strategy to reduce costs and capture global export opportunities • £21.5 million of UK funding for ground-breaking projects to capture CO2emissionsEnergy Minister Claire Perry announced (Wednesday 23 May) the UK is to lead an internationalchallenge with Saudi Arabia and Mexico to remove carbon from emissions. It will be a uniqueopportunity to enable an up and coming technology to scale up by working together with othercountries.It is one of 7 Mission Innovation challenges announced in 2015 at COP21 with the UK setting out£21.5 million of funding for innovative new Carbon Capture, Utilisation and Storage (CCUS)technologies.The aim of the funding is to invest in innovation that could reduce the cost of the technology bysupporting its development so that CCUS can become commercially viable at scale.CCUS is where carbon from power stations or industry is captured then either used for industrialapplications or transported to be stored safely underground, reducing pollution from the air webreathe.While there are currently 22 plants in operation or construction, the UK has the opportunity tobecome a world leader in this field.There is a global consensus that carbon capture will be critical in meeting the aims of the ParisAgreement and supporting clean growth. This technology can capture carbon dioxide emissionsfrom industry or power generation as well as support low carbon hydrogen production.Energy and Clean Growth Minister, Claire Perry said:‘My ambition is for the UK to become a global technology leader in carbon capture, working withinternational partners to reduce its costs. As the UK has led the debate globally on tacklingclimate change and pioneering clean growth, we are leading this global challenge with an initial£21.5 million investment in CCUS innovation - a key part of our modern Industrial Strategy.’Read more here:#https://www.gov.uk/government/news/uk-to-lead-global-challenge-to-clean-up-carbon 19

Energy policy now and the direction it’s headedAlex Chisholm, Permanent Secretary at BEIS, speaking on energypolicy at the Utility Week Energy Summit.‘I am delighted to be here this morning with such an illustrious line-up of speakers.The summit should be very enlightening, and this is a great time to have it.In just over 3 weeks, Secretary of State Greg Clark and I will be celebrating with colleagues inthe department the second anniversary of BEIS. We are one of the youngest departments, with aremit cutting across government and the small task of reshaping the British economy.And when we were formed, it was clear that in delivering this ambition we would need to look toone sector in particular – the energy market. The sector is in the midst of a transformation as thetop-down model focused on centralised generation gives way to a new and more dynamicmarket. From the rise of renewables and small-scale generation, to the digital revolution and oursmart meters programme, energy policy is evolving rapidly and challenging historic assumptions.In recent years, there has been much focus on the energy “trilemma” of security of supply, cost,and decarbonisation. This has been portrayed as presenting trade-offs – and historically this hasindeed often been the case.My argument today is threefold: 1. the UK has led the world in the transformation of the energy sector over the last 40 years 2. we stand on the cusp of the next transformational change in the energy sector, and that this can move us beyond the trilemma; and 3. the UK is uniquely well-placed to lead that next transformation - and in doing so, we can deliver real economic benefit to the UK as part of our Industrial StrategyThe UK has been at the cutting edge of innovation in energy for the last 40 years. Through the20th century, the term “energy markets” was a misnomer – with a consensus around centrallyplanned systems and firm state control.Britain was at the forefront of the transition to a market-based approach. Nigel Lawson’slandmark speech in 1982 summarised the change: as he said, “our task is to set a frameworkwhich will ensure that the market operates with a minimum of distortion and energy is producedand consumed efficiently”.Read more here: https://www.gov.uk/government/speeches/energy-policy-now-and-the-direction-its-headed 20

USEFUL BEIS GUIDANCE LINKSTotal energy statistics Funding for innovative smart energy systemshttps://www.gov.uk/government/statistics/total-energy-section-1-energy-trends Government funding for innovation in smart energy systems and technologies:UK energy sector indicators https://www.gov.uk/guidance/funding-for- innovative-smart-energy-systemshttps://www.gov.uk/government/collections/uk- Energy Companies Obligation:energy-sector-indicators brokerageHousehold energy efficiency https://www.gov.uk/guidance/energy-national statistics companies-obligation-brokerageThis series presents statistics on the Energy Renewable Heat Incentive policyCompany Obligation (ECO) and Green Deal overview(GD). It incorporates changes as set out inresponse to the user consultation of National https://www.gov.uk/government/publications/reStatistics on the Green Deal, Energy Company newable-heat-incentive-policy-overviewObligation and Insulation statistics. Theheadline releases present monthly updates ofECO measures and quarterly updates of in-depth ECO statistics:https://www.gov.uk/government/collections/household-energy-efficiency-national-statisticsEnergy trends and prices statistical release: 31st May 2018Energy production and consumption statistics are provided in total and by fuel, and provide ananalysis of the latest 3 months data compared to the same period a year earlier. Energy pricestatistics cover domestic price indices, prices of road fuels and petroleum products andcomparisons of international road fuel prices:https://www.gov.uk/government/statistics/energy-trends-and-prices-statistical-release-31-may-2018 21

Ofgem NewsTomorrow's energy and the futureconsumerEnergy consumption in 2030 is likely to be verydifferent from how it is today. Business models,technology and consumer preferences are allevolving rapidly – but we cannot predict the natureof these changes with certainty. So what could thefuture look like for consumers, energy regulation andindustry?Ofgem has convened a community of consumerbodies, senior industry executives and technologyleaders to explore the emerging insights.Read more here:https://www.ofgem.gov.uk/tomorrows-energy-and-future-consumer/discussion-papersInfographics Innovation LinkInfographic: Promoting a sustainable energy Ofgem has launched a dedicated service tofuture support businesses looking to offer innovative products and services to the energy sector.http://www.ofgem.gov.uk/publications-and-updates/infographic-promoting-sustainable- As the energy system transforms with newenergy-future technology, the number of new players in the market is set to increase dramatically. TheseInfographic: Energy security people or organisations may not be familiarhttps://www.ofgem.gov.uk/publications-and- with energy market rules or where to go forupdates/infographic-energy-security help.Infographic: The Energy network Ofgem’s Innovation Link will provide fast, frankhttps://www.ofgem.gov.uk/publications-and- feedback to innovators and help themupdates/infographic-energy-network navigate the regulatory framework. The service will enable innovators to make more informed choices when developing their products, services and business models. It is available to anyone with an innovative business proposition that has the potential to benefit consumers. The Innovation Link will also bring forward proposals in spring 2017 for a regulatory sandbox. These will let innovators trial promising new products or services in a controlled regulatory environment, while ensuring that the interests of customers are met. This will help innovators decide if their idea is viable. 22

Any dates you would like added for future newsletter editions? Send to [email protected] BEIS EventsThese events are designed to present in detail the information provided in the recently publishedHNIP Scheme Overview, and to give you an opportunity to ask any questions.If you wish to attend, please email Kristina Rafnson-Hall @ [email protected] -stating which event you would like to attend (both in the email subject and email text).;7%-!# <%#=%!# >-&%!# ?'.%!#! # # #! # # #@)7&A!0-+&!@%8$-+&B%!# =,+'(23#>,?)2&'3,## @7#/13.## 7A<@A2BC#9,-%&'(2'%0+## 772BC#D'2('##C)=&A!D%+&!0E%&%7!# EF=## @A#G1-1&'## # 772BC#9,-%&'(2'%0+## 77<@A2BC#D'2('## New round of updates to full directory listings commencing shortly. Remember that fantastic advertising opportunities within the Guide - Read more about the guide and opportunities here 23

Members’ SpotlightPassivSystems mission is to createsustainable value through the use of smarttechnology within the residential energysupply market. To do that, the companydevelop intelligent, connected systems thatreduce energy costs for consumers andsuppliers. PassivSystems’ areas of expertiseinclude developing software and hardware solutions to monitor and optimise domestic heatingequipment so that the company can help reduce home heating costs and energy consumption.Smart technology for district heatingThe company’s technology addresses some of the key problems that have troubled districtheating schemes in the past. Both legacy and new heat networks can suffer from excessive heatlosses because they operate at high temperatures all year round – or are over-specified – toensure that they can meet peak user demand. Heat networks can also be susceptible to higherreturn flow temperatures, which creates waste and generation inefficiencies. All of these issueslead to higher installation costs than necessary and disproportionate standing charges forconsumers.For installers and developers, we increase the return on investment for existing installations andthe bankability of new projects, improving financial viability.PassivSystems have demonstrated the performance gains made possible by the application ofits innovative technology to legacy heat networks, which includes the use of Internet of Thingssensors and sophisticated software algorithms.Heat network case studyIn partnership with WSP Parsons Brinckerhoff, PassivSystems updated the control andmeasurement systems on 28 homes in a comprehensive trial that took place in 2016. One of thecore objectives of the study was to evaluate the degree to which it would be possible to flattendemand across all the homes on the network without sacrificing the comfort of individualhouseholders. In achieving this aim, the company was able to lower demand peaks, reducereturn temperatures and reduce heat losses – significant benefits that contributed to a calculated12% overall demand reduction, 73% less pump energy required and 36% increase in utilisationof a main generation unit (a combined heat and power – CHP – plant), reducing annual operatingcosts overall by 40%.This project delivered BRE-audited results that demonstrate the transformational benefits ofdeploying intelligence in heat networks. These energy efficiency measures translate into bothsignificant annual savings and additional revenue from the sale of CHP-generated power.Complementary servicesIn addition to enabling network load management, PassivSystems provide a suite of services todeliver usable, financially viable heat networks that consumers want to live with. These includeautomated meter reading, pre-payment, smart valve control and advanced control technologythat uses learnt thermal properties, weather forecasts, consumer behaviour and comfortpreferences of occupants. Together these services deliver optimised performance and lowerenergy bills for householders. 24

Solar monitoringAs well as its solutions for district heating, PassivSystems are UK market leaders in monitoringresidential rooftop solar PV. The company provides automated meter reading systems thatdeliver accurate data for cost-effective asset management.R&D and market reformPassivSystems invest heavily into research and development, which has enabled it to deliverseveral ‘industry-firsts’, as well as award-winning projects and patents for advanced learningalgorithms.In parallel with technology development, the company plays an active role in championingenergy policy and regulatory change so that energy stakeholders can deliver better value toconsumers.PassivSystems’ strong relationships with industry, academia and government are key to thecompany’s ability to drive reform in the energy markets.For more information, visit:www.passivsystems.comPrincipal contact details:Rebecca Slatter,PassivSystems LimitedTel +44 1635 525050Email [email protected] 25

Members’ SpotlightUPONOR: PROVIDING DISTRICTHEATING AND COOLINGINFRASTRICTUREBUILT ON 100 YEARS OF HERITAGEA \"1.1 billion global business, Uponor operates out of more than 30 countries worldwide with 14manufacturing facilities and over 3,900 employees.The company’s specialism in district heating and cooling networks is part of a suite of heating,cooling and plumbing solutions that have put the company at the forefront of innovation acrossprojects ranging from major district heating systems, to commercial applications and single familyhomes.Explains Dave Playfoot, application specialist at Uponor: “Our continuing focus on innovation andour constantly evolving range of solutions builds on a heritage that dates back a century and, thisyear, we’re celebrating 100 years since the company was first established in Finland. Ourapproach remains to work with specifiers and contractors as an added-value supply chainpartner, providing both high quality, innovative products and expert technical and specificationsupport. This ensures every Uponor installation is robust, cost effective and energy efficient.”The company began manufacturing plastic pipe in 1965 and brought together all its globalbusiness interests with unified processes and an integrated supply chain in 2006. A decade later,in 2016, the company established a new function for research and product development to continue to drive future innovation and now has several research and development facilities supporting its manufacturing capabilities worldwide, with many Uponor products engineered in Germany and Scandinavia. Uponor’s range of pipe solutions for district heating and cooling installations now includes Ecoflex Thermo, Ecoflex Thermo PRO and Ecoflex Quattro, alongside Quick & Easy (Q&E) and Wipex jointing technologies for faster installation with a robust, durable connection. Ecoflex Thermo is a pre-insulted pipe with easy handling and flexibility, which provides anideal solution for shorter pipe lengths and house connections. The Ecoflex Thermo Twin for flowand return installations features a two-coloured centre profile to ensure that flow and return linescannot be confused during installation.Launched in 2017, Uponor’s Ecoflex Thermo PRO offers industry-leading levels of thermalperformance combined with high levels of flexibility for ease of handling and installation.Available from 25mm to 110mm, Ecoflex Thermo PRO is engineered using flexible PEX foambonded to the external pipe jacket, providing ‘best in class’ flexibility and thermal performance forboth main pipe lines and local networks. 26

Finally, Ecoflex Quattro is designed toprovide an insulated pipework solution forall-in-one heating and domestic hot waterconnections.Dave continues: “We have developed arange of district heating and cooling pipenetwork solutions to provide specificationchoice and flexibility that meets the needsof varying budgets, ground conditions,layouts and climates. Our design and sitesupport services mean that we are able tooffer specifiers a best fit solution to answer their project requirements, with cut-to-measuresupply and rapid delivery to help avoid waste and enable projects to remain on budget and ontime.”Uponor’s focus on supporting the complete project journey from design and specification throughto supply and installation is reflected in the capabilities that the company has developed in theUK. Headquartered in Watford, the company provides full support throughout the UK withdesign and estimation teams based out of both its Watford office and its Northern office inHuddersfield. The company has embraced the benefits of designing in BIM, making Revit dataavailable to building services engineers to enable accurate specification and costing, aid clashdetection, pre-empt buildability issues and improve installation efficiency.The BIM data provided by Uponor also facilitates easier legacy management of completeddistrict heating, cooling and domestic hot water networks, to make future changes or extensionsto the system much easier.Uponor’s district heating and cooling solutions have been installed across a wide range ofsectors, including healthcare, education, leisure, industrial and residential, and in a number ofEuropean and North American locations. Consequently, the company’s systems and approachto design, specification and installation support is proven in a variety of climates and groundconditions, leveraging the benefits of the pipe and fitting systems to answer the specific needs ofthe location and the end user. Among the recent UK installations featuring Uponor products is Orchard Close, a social housing scheme in Norfolk where a renewables- based district heating system has been installed to replace inefficient and outdated Economy 7 storage heaters. Uponor’s pre-insulated Ecoflex Thermo Twin was specified for the district heating pipe infrastructure, along with the company’s Q&E Shrink Fit System pipe connectors, enabling heat loss within the primary distribution circuit to beminimised. Uponor provided Q&E fitting training for the installation team, enabling the installer tobenefit from the jointing technology’s innovative design and reduce the time required to completeeach joint by 30%. 27

Ecoflex Thermo has also recently been installed as part of a heating and cooling solution at OldOak Common; a rail depot designed to enable rolling stock to be serviced, cleaned andmaintained. Here, 2000m of Ecoflex Thermo was installed to take low temperature hot waterfrom large, bespoke manifold headers to the individual underfloor heating and coolingdistribution circuits within the building, with Uponor advising on the size and layout of the pipe tomaximise the efficiency of the system aligned to the thermal mass of the concrete structure.The company showcased its complete solution for district heating, cooling and domestic hotwater infrastructure at Ecobuild earlier this year, exhibiting the full Ecoflex range, alongside itsWehotherm range of steel pipes, in the District Heating Pavillion.The exhibition provided an opportunity to highlight the way in which Uponor’s steel and pre-insulated non-steel pipes can be used in combination to deliver a complete district heatingsolution and to engage face-to-face with specifiers and contractors on technical and buildabilityqueries.Dave adds: “Shows like Ecobuild provide us with an opportunity to talk to district heating designand installation professionals, enabling them to see the benefits of working with a supplypartner that can offer both high performance products and expert specification and technicalsupport.”For more information visit:www.uponor.com#Principal contact details:George MerryUponorTel +44 (0)1923 927020Email [email protected] 28

Members’ Product Spotlight The company Reflex Winkelmann GmbH with its headquarters in Ahlen, Westphalia is part of the ³:LQNHOPDQQ Building + ,QGXVWU\´ division of the Winkelmann Group, which employs more than 4,500 people worldwide ± 1,500 of which work at Reflex. Norbert Hülsmann and Volker Mauel are the managing directors of Reflex Winkelmann GmbH. The company is a leading brand manufacturer and solutions provider of high-quality systems for the smooth operation of water-carrying systems in supply technology and modern HVACR. With the integration of Sinusverteiler, it was possible to integrate additional competence in 2014, providing a meaningful addition to the product portfolio. Solution-oriented mission statement5HIOH[¶V range focuses on solutions that emphasise the synergies of 5HIOH[¶V product divisions. ³7KLQNLQJ VROXWLRQV´intensifies the brand profile and emphasises the entire approach, which goes beyond products and underpinscompetence in the systematic design of systems. Complete interlocked solutions are offered and combined intoefficiencies by accompanying services which offer outstanding benefit dimensions in the competitive environment. Interms of innovative strength, the corporate division under the strong umbrella of the Winkelmann Group benefits fromthe dynamic automotive business, among others. The Reflex range of servicesReflex stands for a wide range of services, including both innovative products for heating, cooling and hot watersupply and many services.The Reflex product range includes‡ Membrane expansion vessels‡ Pressure-maintaining stations‡ Water make-up systems & water treatment‡ Degassing systems & separation technology‡ Hot water storage tanks & heat exchangers‡ Highly-individual manifold technology The Reflex services are ‡ Consultation ‡ Tender preparation ‡ Planning support from the project planning, to supervision of the project, commissioning and maintenance ‡ Certified on-site customer service and technical hotline# ‡ Technical seminars and trainingPrincipal contact details: www.reflex.deTim WilliamsReflex WInkelmann GmbHTel +44 161 266 1330Email [email protected] 29

Members’ Product SpotlightLow cost and easyinstallation – Here isthe U1000 Clamp onflow meterThe U1000 Clamp on Ultrasonic flowmeter is a pipe mountable meter whichoffers significant installation savings anddry servicing benefits for an extensiverange of pipe sizes (sizes 22mm–115mm OD) - the alternative to cuttingpipes and using mechanical meters, forsimple and low cost measurement fromoutside the pipe. Installation is as easyas clamping the meter onto the pipe,connecting the power and entering thepipe dims. No need for specialisttools or skills!The U1000 can be used on copper,steel or plastic pipework, suitable fortemperatures between 0°C – 85°C (Hotor chilled) this can also be used onpotable (drinking water) anddemineralised water applications.The U1000 is a widely chosen clamp onmeter for industries such as BuildingServices, Energy Management, Water Treatment, Chemical, Pharmaceutical, Petrochemical andFood. This is also is suitable for applications such as; • Hot water metering and flow measurement • Flow measurement for heat metering • Chilled water metering and flow measurement • Flow measurement for chilled water energy metering • Potable water metering and flow measurement • Process water metering and flow measurement • Ultrapure water measurement 30

Why should I choose the U1000for my application?Here are the important factors toconsider when choosing a clamp onflow meter; • Assembly and installation - Simplified guide rail & sensor assembly – simple installation. • Installation cost – Low with the U1000 • Display - LCD with backlight – installation & service information. • Integrated pulse and optional 4-20mA output – aM&T & BEM’s compatible. • Size range • Temperature range • WRAS approved • Pipe material • Volume output – Pulse or frequency (outputs preset to default condition based on pipe nominal bore)Would you like to know more? Give our team a call on 01773 534555 or [email protected] www.dmsltd.comPrincipal contact details:Heidi ScannellDMS Metering SolutionsTel 01773 534 555Email [email protected] 31

DE Question BoardThe ukDEA has now launched the DE Question Board for thebenefit of the ukDEA membership and would welcome yourparticipation.How it works • The ukDEA send out a bi weekly DE Question Board email requesting ukDEA members to send in their questions - these would need to be district energy industry related. • ukDEA members send in their district energy questions to [email protected] • The ukDEA sends the questions out to the membership bi weekly on a no named basis and awaits responses. • The ukDEA will receive the response to each question and send onto the member who asked the question. All questions posed will be done so on an anonymous basis but we will let the person who asked the question know who you are when we pass the responses to them. It will then be up to the person who asked the question as to whether they make contact with any or all or the people who answered.Past questions include: • A ukDEA member wishes to know if any ukDEA members have any experience with \"ice pigging district heating mains.” If they do, can they recommend a company they could speak to about the operation. The ukDEA member company has some experience in this method of cleaning networks but would like to broaden knowledge of potential service providers. • Green Gas Certificates -- Betamax of VHS? As a CHP DH operator, a ukDEA member wants to respond to a growing interest among some of its corporate customers to supply them with heat and power generated from grid gas with biomethane certificates. However, there are two green gas certification schemes in the UK, one operated by the ADBA and the other by the REA. The ukDEA member would welcome UKDEA members’ experience of purchasing green gas certificates through either scheme, and in particular their views on the relative merits of each scheme.# Please supply questions to [email protected] 32

Legal SpotlightMembers’ Legal Questions?Members who have any legal questions should send all questions [email protected]. A response will then be forwarded from theukDEA’s legal members accordingly.Questions previously asked include the following:ʻDoes a system replacement/improvement cost such as replacement ofradiators and/or pipework be included as part of the costs for heatingcharged by a heat supplier to a homeowner connected to a district heatingnetwork?ʼʻWhen are meter installations both cost effective and technicallyfeasible?ʼʻDo private wire arrangements work for District Energy schemes?ʼAnswers to the above questions have already been submitted by legalmembers but if members would like copy responses please [email protected] 33

Members’ Job VacanciesBusiness Development Manager –Heat Networks and District HeatingData Energy has been in the energyindustry for 25 years. We run andmanage heat networks and energysupplies nationally for some of the best-known developers in the UK. One of thefew organisations to haveISO9001,14001 and 18001 we are ableto deliver the main requirements under the CIBSE CP1 code of practice with confidence. As aexpanding and progressive IIP accredited employer we are looking for an experienced BDMwith experience in the Heat Network Industry to complement our team.Our Head Office is located by Stansted Airport. Many of our clients are London based. Wework primarily for Managing Agent and Developers providing key aspects of the Operation andMaintenance of the modern heat networks, covering all areas from plant maintenance to billgeneration.The Role:Head Office: Bishops Stortford Salary: £60,000 + Commission Hours: 8.30am to 5.00pm JobType: Fulltime, permanentBenefits: • Holiday entitlement: 25 days plus Bank Holidays • Child care voucher scheme • Phone • Car Allowance • Xmas bonus, loyalty bonus • Sickness insurance • Auto enrolment pension • Training and developmentRole Overview and Expectations:As an experienced BDM with a track record in District Heating and Heat Network in theResidential Managed Property sector you will know many of the developers, managing agentsand property managers who are involved with the design and operation of these systems. Youwill be expected to identify opportunity, process it and deliver commercially sound contract forthe company that will deliver long term customer / client satisfaction for the companyKey Aspects:You will need to have an understanding of the following- Managing agents and developers- Good knowledge of heat networks- Experience with plant maintenance- CHP systems- Billing platforms- Sage CRM 34

To Apply:You must be living and authorised to work in the UK to apply for this position.All applications to [email protected] - 01279 810101Data Energy is an Investors in People accredited organisation and therefore actively looks toencourage and develop its staff though investment.Data Energy is also ISO9001, OHSAS18001 and ISO 14001 accredited.2G Energy Ltd are looking for Sales Managers2G Energy Ltd is a 100% subsidiary of 2G Energy AG, aninternationally leading manufacturer of combined and heat andpower plants (CHP) for the decentralised provision of powerand heat. The portfolio includes plants with an electrical outputof 20 to 2,000 kW. Since it was founded in 1995, 2G hascommissioned more than 5,000 plants worldwide.Location# The UK Office is based near Runcorn, Cheshire.# The role can potentially be based anywhere in the UK but must be willing to travel in line withbusiness needs.Duties include# The ability to sell 2G’s extensive range of CHP engines (20kW to 4.5MW).# Technical and economic appraisal of CHP schemes from energy data, site visits or technicalbriefs.# Develop viable solutions in cogeneration (LTHW), tri-generation (e.g. steam) and quad-generation (absorption chiller).# Managing sales enquiries, preparation and submission of tender responses and negotiatingand concluding to order placement.# Interfacing with both UK & German 2G office based technical, projects and sales staffDesirable experience# Candidates with 2-3 years’ experience and above in CHP, or a directly related field will beconsidered, and the role can be tailored for the right client.# Capability to liaise with high profile clients and consultants alike.# Preferable previous experience of working with CHP O+M dealerships.# Ability to understand technical specifications, technical briefs and drawings.# Experience in the tender process from site visits, client meetings and writing tender responses. 35

Ideal Candidate# Must be a team player, so will be expected to fit in well with the 2G team.# Must also be highly self-motivated and be able to work independently.# Excellent verbal and written communication skills.# Excellent ability to network with customers, suppliers and industry specialists.Salary and BenefitsCompetitive Salary; 25 days holidays plus Bank Holidays; Company Pension; Packagedepending on experience .Contact details for CV and Covering Letter to Elaine Hutchings – [email protected]: www.2-g.com# 36

Members’ NewsEvinox - New Online Tool HelpsDesigners with HIU SpecificationE vinox are excited to announce the launch ofthe ModuSat® Heat Interface Unit OnlineSelector. Available via the Evinox Energywebsite, this intuitive tool recommends the idealHIU(s) for a district or communal heat networkdevelopment, based on project parameters entered by the userWith over 15 years of experience in the design and manufacture of interface units for heatnetwork systems, Evinox created the Selector with M&E consultants in mind, aiming to provide atool that is easy to use, and can help with sizing and selection whilst saving time for the specifier. Helen Gibbons, Evinox Technical and Helen continues : Design Manager comments : “In addition to the heat interface unit \"This unique new tool is an extension of the sizing and selection functionality, our Evinox Heat Network Design Guide that is used by many M&E consultants in the UK. It new tool provides heating and hotdraws on Evinox's experience sizing HIU’s for water technical performance numerous communal heating projects, and also recommendations from the Swedish information specific to the users’ project, complete with Low District Heating Association Technical Provisions F:101, Danish Standard 439 and Temperature Hot Water (LTHW) the CIBSE CP1 – Heat Networks: Code of calculations for the whole heat network, which can act as a useful Practice for the UK \" guide for the design and specification process.” 37