Tag Archives: Community Heating

Towards a District Energy Manual for London

January 2012: The Mayor has issued a discussion paper requesting comments around detailed design guidelines for district energy projects in London. The ‘District Energy Manual for London‘  will outline how such schemes are procured and designed and also how heat networks can grow and interconnect over time into an “integrated, efficient, secure and low carbon district energy network serving the whole of London.” It is hoped that the manual  will become the standard reference for developers and heat network designers and that it will underpin energy masterplans and planning agreements across London where heat networks are envisaged.

The discussion document outlines the scope, intention and topics considered for the future London District Energy Manual and seeks comments in relation:

  • Suggested design parameters for heat networks
  • Suitable heat network operating temperatures
  • The use of Heat Interface Units (HIUs)
  • How to plan for future district heating networks; and also
  • Best practice examples of district energy systems

The deadline for comments  is 3 February 2012 with a final version of the manual planned for publication towards the end of 2012.

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South Kensington Heat and Cooling Network

2 December 2011: Article in the latest issue of The Engineer providing detail on a novel new Aquifer Thermal Energy Storage (ATES) system which will form part of a South Kensington Heat and Cooling Network. The project will potentially include the Natural History Museum, Imperial College, the V&A, the Science Museum, the Royal Albert Hall, the Royal College of Music and the Royal Geographical Society and “envisages an underground heating and cooling network beneath Exhibition Road in South Kensington linking some of the buildings occupied by the above list of prestigious institutions – which last year had a combined utility carbon footprint equivalent to five major hospitals.”

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Decentralised Energy project in West Drayton

13 November 2011: A new development in West Drayton of 89 two, three, four and five bedroom houses will have heat supplied from a Combined Heat and Power (CHP) unit based in an onsite energy centre, currently under construction.  Each home will contain a Heat Interface Unit (HIU) to control heating and hot water, providing substantial benefits to residents in helping to reduce their energy bills and carbon footprint. Read further detail here.
When finalised the heat network, developed by E.ON,  will eventually stretch across 773 homes, an 80-bed care home, a medical centre and four retail units.

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Greenwich Peninsula Decentralised Energy Project Update

November 2011: Greenwich Council has issued a tender for services in relation to the construction of a district heating network across this major London redevelopment site. The tender states that “The Greenwich Penninsula Project is a major regeneration scheme involving 67 development plots. As part of this development and in support of low carbon initiatives a district heating system will be installed to provide heating and hot water to the development utilising low carbon energy technology. The scope of this enquiry is for the architecturl design of the buildings to house all the equipment including Biomass Boilers and CHP units.”

Further information on the Greenwich Peninsula DE project is available on:

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London’s first council owned energy company

8 October 2011:  The Islington Gazette reports that “The Bunhill Energy Centre, in Central Street, Clerkenwell, is due to be ready for the start of winter next year and will provide cheaper energy for more than 700 homes in the south of the borough.” Read full article here.

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Proposals for a North London Decentralised Energy Network

August 2011: Enfield have released their plans for the development of one of the largest “green developments in the country“. The Meridian Water development aims to create 5,000 new homes, 3,000 new jobs, three schools, a nursery, doctors’ surgery, shops, parks, open spaces, leisure facilities, a police drop in centre and significant improvements to transport links on the 90 hectare site at the heart of the Upper Lee Valley. As well as playing a major part in regenerating Edmonton and its surrounding areas, the £1.3 billion project aims to be low carbon, becoming one of the main hubs within the proposed North London Decentralised Energy Network.

Details are set out in Enfield’s Meridian Water Masterplan Consultation document which set outs that:
“Meridian Water presents an extraordinary opportunity for a site-wide district heating network which takes advantage of the proposals for a Borough wide decentralised energy network that builds on the infrastructure assets of the Lee Valley. The nearby energy centres and industrial corridor creates the prime opportunity to capture the released heat from these operations to deliver secure, low cost, low carbon energy and heating to businesses and homes in Meridian Water and beyond.”

The deadline for response to the consultation document is 5th September 2011

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Pimlico and Whitehall Decentralised Energy

7 July 2011: DECC’s Carbon Management Plan (see Note 7 of press release linked) published yesterday, provides a brief update on an LDA project which involves the connection between the Whitehall and Pimlico district heating schemes in order to improve the operational efficiency of the two existing combined heat and power (CHP) plants. The Plan states that “The feasibility of linking to the Whitehall District Heating Scheme will be investigated if this Scheme is opened to new participants over the period of the Plan. An estimated cost for joining the scheme has been included in the planned projects below but it is not currently possible to estimate what the likely costs or savings would be.” £50,000 has been allocated by DECC to progress this action.

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Heat efficient Holborn

6 June 2011: inmidtown – which represents the interests of 560 businesses in Holborn, Bloomsbury and St Giles – is working with Camden to explore opportunities to increase the use of decentralised energy in the area by linking heat loads together. Further information on their energy sharing initiative here.

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Southwark Heat Network

3 May 2011: Updates on Southwark’s work with SELCHP on taking waste heat from the power station to  nearby residential estates: 27 April update; 3 May update.

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Middle East unrest means increase in heating and hot water bills

11 April 2011:News release from Westminster in relation to the pricing of energy from their communal heating systems: “Tenants and leaseholders in Westminster will see increases in their heating and hot water bills of around a five pounds a week, council bosses have confirmed.This is because energy costs are rising substantially, spikes in global demand and ongoing political instability in the Middle East. Around 5,000 households with communal heating systems will be affected. The council and CityWest have written to all affected residents.

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Hospital to heat Camden homes

4 April 2011: The Royal Free Hospital in Camden will use a combined heat and power (CHP) network to supply 1,500 Camden Council homes in nearby estates with lower cost energy.The project, due to start at the end of the year, will provide around half the total amount needed for the homes, with surplus energy from a heating plant at the hospital being pumped into an energy centre, which Camden Council will build on one of its nearby estates.The rest of the energy needed by the residents will come from the energy centre, which will also be able to supply energy for heating and hot water if the system at the Royal Free is interrupted, such as for repairs and maintenance. Further information from Camden here.

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Olympic Park to provide green power to Stratford homes and businesses

30 Mar 2011: LDA report on their funding of £480,000 to install hot water pipework connecting the energy centres on the Olympic Park and Stratford City through to Stratford High Street and beyond. Read the full LDA news release here.

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