Tag Archives: Community Heating

Energy and Climate Questions to the Mayor

March 2016: This month Mayor’s Question Time – the last in Boris Johnson’s eight year tenure as Mayor – once again included a wide range of questions on energy and climate, which included:

capturing waste heat from London Crossrail stations; the Mayor’s record on climate changeLondon based generators and Licenced Lite; the ability for Londoners connected to a district heating scheme to complain about poor service performance; anticipated prices of district energy heat tariffs;  announcing the start of the Licence Lite programme; improvements in electricity export sales price for generators through Licence Lite; the number of Excess Winter Deaths amongst Londoners; challenges in promoting gasification technologies at the Olympic Park; the GLA’s Environment Team budget over the last 8 years; targets associated with the Boiler Scrappage Scheme; publication of London district energy schemes heat tariffs; the publication of London Energy Plan studies; guaranteeing that there are no plans for an incineration plan at Old Oak Common; the Mayor’s Boiler Scrappage scheme and fraud; RE:NEW energy efficiency retrofit programme delivery problems; how government energy efficiency programmes have helped Londoners; the amount of  London’s (non transport) energy is supplied through local decentralised energy systems; cuts to the Energy Company Obligation (ECO); the Mayor’s recent meeting with the Secretary of State for Energy; the absence of London Fuel Poverty Strategy; the roll out of smart meters in London
Sutton district heating scheme; embodied carbon; annual progress on decentralised energy growth in London; anticipated savings from the new GLA boiler ‘cashback’ schemevisits by the Mayor to RE:NEW energy efficiency retrofit projects; TfL future energy costs and the Mayor’s meeting with the National Infrastructure Commission.

Previous months questions to the Mayor can be found here.

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Islington Council receives £30,000 for energy scheme

7 March 2016: “Islington has netted a £30,000 government grant to set the wheels in motion on an innovative energy saving scheme. The funding will be used for a study into how to extend the current district heating network to housing estates situated to the south of Bunhill.” Read the full Islington Gazette story here.

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Nine Elms District Heating Progress

February 2016:  “SSE Enterprise Utilities has delivered a low carbon multi-utility solution for a new residential and commercial development on the banks of the Thames.
Hundreds of properties at the Riverlight development will be served by an energy centre housing a Combined Heat and Power (CHP) unit, gas fired boilers and ground source heat pumps. Installation and ownership of the water, gas and electricity networks on site means that SSE Enterprise Utilities is providing a true multi-utility service.” Read full SSE news release here. A case study on the project is available here and video here.

Also just released is news from  district heating provider Vital Energi that they won a contract at Nine Elms Point, which will see them install a CHP energy centre, connecting a  further 645 homes to a heat network at this major regeneration site. Nine Elms Point is being delivered in partnership with Sainsbury and Barratt London and Vital have won the contract to perform the installation of the main Energy Centre, Chiller Plant Room and Heat Substations, in addition to all the works to residential and commercial properties, including Hydraulic Interface Units, Cooling Interface Units and Heat Meters in a contract worth £8 million.”

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District heating as heterotopia

27 January 2016: “District heating as heterotopia: Tracing the social contract through domestic energy infrastructure in Pimlico, London” – new research paper published in the latest issue of the journal Economic Anthropology (PDF here). A presentation on the paper can be seen here.

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Citizens Advice District Heating research

20 January 2016: Citizens Advice research just published District Heating Networks: analysis of information request which found:
“There are an estimated 2,000 heat networks in the UK and with district heating schemes having been identified as one of the key technologies to decarbonise the heat we use in our homes and businesses this is set to increase.
At present there is very little available data on these existing district heating schemes making it difficult to assess how well they work in practice or whether they offer good value for their customers. There are many unanswered questions when it comes to the use of district heating for residential properties and without a central database of publicly accessible information questions about its applicability and affordability will remain.
Through the process of conducting this information request Citizens Advice has found the availability of information patchy at best and the fact that Local Authorities, through no fault of their own, don’t have sight of these systems is concerning.”

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Arriving soon… heat from tube line piped straight to your home through £6m energy scheme

8 January 2016:  The Islington Tribune reports that “Building  work on a groundbreaking £6.2million energy scheme which will see waste heat from the Northern tube line piped into homes will start this month. As first revealed in the Tribune last year, the project – the first of its kind in Europe – will harness heat from the underground and help keep energy bills in 500 council homes on the King Square estate in Finsbury up to 10 per cent cheaper.

“This month, work will start on a new, four-storey energy centre at the junction of Moreland Street and City Road, on the east side of Kestrel House, as the Town Hall extends the Bunhill heating pipe network to capture heat from a tube line ventilation shaft. The underground provides access to natural heat stored within the ground. Both the trains and the nearby electrical sub-station produce waste heat, which will be captured and piped to the combined heat-and-power unit in Central Street.”

Read full story here.

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District Heating cost comparator tool

15 December 2015: Useful response to the following PQ on district heating – especially in relation to work to launch an online heat ‘comparator tool’

Lord Black of Brentwood: To ask Her Majesty’s Government whether they have made any assessment of the cost of energy bills to people served by District Heating Networks.

Answered by: Lord Bourne of Aberystwyth: 15 December 2015

In March 2015 DECC published a report by AECOM titled ‘An Assessment of the Costs, Performance, and Characteristics of UK Heat Networks’. The report included a review of the prices charged to final customers by a representative sample of heat networks (7 in total). The average heat price was found to be 6.43p/kWh but with a wide range of 4.64 to 9.88 p/kWh reflecting differences in network design, construction, commissioning and operation. On average this is less than the modelled cost of gas central heating in flats and terraced houses when boiler ownership costs are included (7.22 to 10.24p/kWh).

The Government is aware that costs to the consumer can vary and achieving cost savings is dependent on the quality of the individual network. DECC has supported industry development of a technical code of practice for heat networks, and worked closely with industry and consumer groups on the development of Heat Trust, an independent consumer protection scheme that launched in November 2015. There are also plans to launch an on-line cost comparator tool in 2016 to allow a consumer to assess their charges against gas central heating. This greater transparency of heat charges is complemented by the billing information requirements in the Heat Network (Metering and Billing) Regulations 2014.

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London Riverside decentralised energy plans develop

26 October 2015: Plans for the development of the London Riverside Opportunity Area have been progressing for some years now (see post here). Following a consultation earlier this year, final plans were adopted by the Mayor of London on 23 September 2015 as Supplementary Planning Guidance (SPG) to the London Plan and published online and launched at a public event at the NLA on 22 October 2015.

London Riverside is one for 4 Opportunity Areas (OA) covering a wide scale development in the East of London comprising London Bridge, Canada Water, Deptford Creek/Greenwich Riverside, Isle of Dogs, Lower Lee Valley, Upper Lee Valley, Ilford, Greenwich Peninsula, Charlton Riverside, Woolwich, London Riverside, Bexley Riverside and Abbey Wood and Thamesmead. The planning frameworks across they areas are at at different stages of development: further information on them can be found here.

The London Riverside OA covers some 2,500 hectares encompassing parts of Barking and Dagenham and Havering, adjoining the borough boundary with Newham in the west, and forms part of the Thames Gateway growth area.

The planning framework has always discussed proposals for an area wide district heating initiative and the revised set of Opportunity Area Planning Framework (OAPF) documents includes a ‘Decentralised Energy‘ chapter which identifies “opportunities for decentralised energy production and the development of a satellite district-heating networks across the OA that interconnect over time to supply locally produced low to zero carbon energy“.

The chapter also captures the significant amount of work going on in relation to decentralised energy across the region: “Havering Council, with the support of the DECC and the GLA has produced an Energy Masterplan focussing on a Rainham and Beam Park district heat network delivering low carbon heat. It also sets out therole of satellite district-heat networks across theopportunity area that could interconnect over timeto supply locally produced low to zero carbon andwaste energy sources. The Rainham and Beam Park Energy Masterplan should be taken into consideration alongside this framework.”

There are number of planned and existing decentralised energy schemes within the London Riverside area (as shown in graphic above) which the planning document considers as part of the area’s energy strategy, .

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Harrow Energy Masterplan to be developed

March 2015: Not much information here – but a tender from Harrow Borough Council looking for a consultant to help develop an energy masterplan for the Heart of Harrow regeneration area.

An earlier consultation document issued by the council sets out that “Within the Heart of Harrow, a district-wide combined heat and power network is promoted. There are already specific proposals to deliver district energy on a number of our major sites, but no masterplanning has yet been undertaken to establish the feasibility of a wider network. Neither has additional feasibility work been undertaken to develop business cases for individual schemes.Our strategy is to pursue district energy opportunities within the Heart of Harrow area, both on our own redevelopment sites and on other major development schemes. We will be preparing an energy master plan and, where appropriate,additional feasibility studies to map the potential district energy programme for the Heart of Harrow in more detail” – which must be what the consultant for this work must be undertaking.

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North London Heat and Power Project

December 2014: North London Waste Authority (NLWA) has launched its first phase of public consultation on the North London Heat and Power Project – a £450-500 million Energy Recovery Facility at the Edmonton EcoPark in the London Borough of Enfield. All details are set out on their new website: www.northlondonheatandpower.london.

The development proposal consists of:

  • an energy from waste plant – described here as an Energy Recovery Facility (ERF)-  generating 70MW of electricity using residual waste
  • “heat off-take” equipment within the ERF which will generate an initial heat supply through a connection to a separate heat network centre that will be located on the site.
  • This separate heat network centre is not part of the Project and will be developed by the London Borough of Enfield. The separate heat network will be designed to be capable of providing heat in the region of 30 MW which will provide benefit to north and east London;

North London Waste Authority (NLWA) arranges the disposal of waste collected by the seven London boroughs of Barnet, Camden, Enfield, Hackney, Haringey, Islington and Waltham Forest. The existing Energy from Waste plant at the EcoPark that has served north London for around 45 years and is coming to the end of its operational life.

A video on the current energy system in place can be seen here; a second video on new proposals can be seen here.

Plans for the heat offtake extend to connecting to the wider Lee Valley Heat Network – details for which were announced earlier this year and to which government funding was announced in October. The first phase of the Lee Valley Heat Network will focus on the £1.5 billion Meridian Water development.

The following three tenders for the Heat Network have been issued by Enfield in the past few weeks:

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Victoria Decentralised Energy Project

November 2014: A major decentralised energy project in Victoria has moved a step further with the appointment of Clarke Energy to deliver a 3MWe Combined Heat and Power (CHP) engine. A  news release from Clarke Energy sets out that the mixed use Nova Victoria project, comprising residential, offices and commercial sites, will be connected to a district heating scheme where:

  • GE’s Jenbacher units will run a combined heat and power (CHP) configuration to generate 2.96 megawatts (MW) for the area enough electricity to power more than 5,700 standard U.K. homes.
  • Once operational in 2016, the CHP configuration will power the on-site Energy Centre, export electricity to the grid and provide heat to Nova residents and businesses as well as reduce carbon emissions.
  • Based on 8,000 operating hours per year, the gas CHP is expected to offset more than 6,500 tons of carbon dioxide.

The Mayor’s planning decision from 2012 provides some additional background to the energy strategy of the development. Energy strategies submitted as part of the planning application for the development can be downloaded here and here.

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Energy and Climate Questions to the Mayor

July 2014: This month the Mayor has been asked questions in relation to:

Mayoral involvement with the Local Government Climate Roadmap; organisations operating at the London Sustainable Industries Park; potential for the London Pension Fund Authority (LPFA) to invest in low carbon London projects; whether Energy Performance Certificate or Green Deal assessments will be provided for homes that go through the RE:NEW programme; monitoring high energy consuming buildings in London; reductions in forecasted projections of CO2 savings in Mayor’s energy supply programme; Transport for London’s (TfL) Energy Strategy; the Mayor’s Memorandum of Understanding (MoU) with energy suppliers; visit by Mayor’s energy advisor to Camden’s biomethane refuelling station; correspondence with DCLG on the Mayor being able to set London specific energy efficiency targets in planning rules for new development; meetings with DECC over encouraging the use of solar PV on GLA land and building; new district heating network using heat from Greenwich Power Station; the low take up of ECO energy efficiency programme in London; connecting Whitehall District Heating Scheme to Pimlico District Heating Undertaking;  the Mayor’s response to a recent London Solar Energy report by Green Party London Assembly member Jenny Jones; future TfL electricity costs; whether the Mayor responded to the Government’s recent solar PV consultation; concerns over government changes to the ECO as raised by the Mayor; funding for the next round of the RE:NEW programme; energy efficiency requirements in the private rented sector; monies received by the Green Bus Fund; work being undertaken to assess the economic impact to London as a result of climate change; attendance at the World Mayors Summit of Climate Change; planning offset funds; contract awarded for management of the RE:NEW programme; and if the Mayor’s High Level Electricity Working Group has considered solar PV.

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