CLEAN ENERGY FROM DIRTY WATER INVESTMENTS

Following an £80.6 million investment earlier this year into heat networks utilising waste heat sources, Triple Point Heat Networks Investment Management is excited to commit a further £20 million to energy-from-waste (EfW) projects in Birkenhead and Loughborough. An additional £2 million will support a heat network in Portsmouth to harness heat from a local reservoir.

Harnessing waste heat produced as a byproduct from industrial processes is an efficient and sustainable way to decarbonise our energy supply. The solution can significantly reduce the carbon emissions produced from heating homes, businesses and public buildings. Through the GHNF, projects across the country are rolling out this technology to recycle waste heat and drive the transition to greener energy solutions.

Wirral Borough Council is benefitting from commercialisation funding to kickstart a project in Birkenhead, using effluent from an existing wastewater treatment plant as the heat network’s primary source. This network will go on to connect 21,000 homes being built over the next 20 years across one of the UK’s largest brownfield regeneration sites.

In the East Midlands, Vital Energi has received funding to sleeve excess heat from the Newhurst Energy Recovery Facility (ERF). The network will connect a new build development and buildings located on the west side of Loughborough University. Connections to other educational institutions across Loughborough are expected in future plans.

Further south in Hampshire, Last Mile Heat Ltd has secured funding for an ambient heat network which will take heat from Portsmouth Water’s reservoir for the Welborne Garden Village. The heat network will provide low carbon heating to 15,000 new residents, shops, schools and commercial spaces.

Locating untapped sources of heat is vital to the UK’s overarching goal of achieving Net Zero by 2050. These projects, kickstarted by GHNF, are expected to save more than 248,000 tonnes of carbon over the next 15 years marking a significant step towards a more sustainable future.

Minister for Energy Consumers Miatta Fahnbulleh said:

“The funding for these three fantastic projects will not only support the communities they serve, but also contribute to our clean power by 2030 mission, ensuring Britain has greater energy security.

“By investing in new, greener heat networks, we are helping more homes and businesses across England benefit from cleaner heating – leading to lower energy bills.”

Ken Hunnisett, Programme Director, said:

“Harnessing waste heat that would otherwise be lost is a valued approach to enhancing energy security while reducing our dependency on non-renewable heating sources.

Today’s announcement expands the growing portfolio of GHNF funded projects that are leveraging local heat sources to advance the decarbonisation of our homes, universities, schools and more.”

Birkenhead Heat Network (£887,000 commercialisation funding)

Wirral Borough Council have been awarded £887,000 commercialisation funding as part of a £41 million heat network project which plans to decarbonise an estimated 7,448 new homes along with new commercial developments that are part of its ambitious regeneration plans for the area.

The support will help to kickstart the inception of the new heat network within Birkenhead town centre, which is expected to use a Water Source Heat Pump (WSHP) to harness waste heat from the existing wastewater treatment plant.

A mix of buildings will benefit from sustainable heating and hot water provision provided by the network*.

Cllr Tony Jones, Chair of the Economy, Regeneration and Housing Committee for Wirral Council, said:

“The development of a new heat network for Birkenhead, likely to be powered using a Water Source Heat Pump, underpins our wide-reaching regeneration plans for the town centre and is a clear example of Wirral looking to embrace green investment opportunities, promote sustainable regeneration and develop infrastructure in line with the challenge of rapid decarbonisation.”

Newhurst (£19 million commercialisation and construction)

The Newhurst heat network, located just outside Loughborough, will receive £19 million commercialisation and construction funding to connect 42GWh of low carbon heat recovered from the Newhurst Energy Recovery Facility to Loughborough University in Phase 1.

Construction is due to start in late 2025 and be complete within 2 years. The project will be run by Vital Energi who will fund the remainder of the project as well as design, build, operate and maintain the heat network. There are also plans to expand the heat network to new build residential properties, along with other heat users in Loughborough.

Nick Gosling, Chief Strategy Officer at Vital Energi said:

“The Newhurst heat network is a great example of sustainable innovation, transforming waste into warmth and having a positive environmental impact across the community. Many education institutions have set extremely tight deadlines for reaching their net zero targets and we are excited to be working on a project which will help move so many important organisations towards a greener future.”

Welborne Garden Village (£2 million commercialisation and construction)

Last Mile Heat, in collaboration with Rendesco, have secured £2 million for the Welborne Garden Village heat network.

The innovative solution harnesses ambient heat from the local Portsmouth Water reservoir, supplying low carbon heating and hot water to an initial 700 homes at the Buckland Group development in Fareham, Hampshire. Over time 6,000 new build homes and up to 15,000 residents will be connected. Cooling will also be provided in the warmer months.

In addition, the heat pump solution will extend to provide low carbon heating to 10 hectares of employment space, healthcare facilities, schools, and local retail and leisure facilities for residents over time.

Upon the project’s completion, an average three-bedroom house will save £160 on their energy bills versus other low carbon heating solutions, according to Rendesco.

Alastair Murray, Director, Last Mile Heat said:

“With government legislation steering new developments towards cleaner heating and hot water options, developers are working with Last Mile Heat to take advantage of high quality, low carbon energy sources that are more efficient than air source heat pumps without costing the developer anymore. This project is a template for future housing developments of all shapes and sizes and gives the developers the confidence to design their projects around low carbon heat networks.

Source: The Association for Decentralised Energy