Windows that act as solar panels, an engine which runs on landfill emissions and Europe’s biggest battery are all a step closer to reality after receiving a share of £24.5 million of government funding.

These projects are among 40 new technologies which have won funding through the first round of Innovate UK’s Energy Catalyst, which is designed to help tackle the so-called energy ‘trilemma’ of reducing carbon emissions, increasing security of supply and cutting the cost of energy.

Business and Energy Minister, Matthew Hancock said: “The projects we are backing, through the Energy Catalyst, demonstrate the depth and breadth of British innovation in the sector. Many of these projects are not only UK firsts, but world firsts, and by supporting them at this early stage, we will ensure the UK reaps the rewards in the future.

“By funding this research we are not only working towards our goal of reducing carbon emissions, but fostering an environment that will create jobs, grow business and maintain the UK’s position at the cutting edge of technological advancement.”

Rob Saunders, head of energy at Innovate UK said: “The projects that have won funding in this first round are exactly the sort of innovative ideas we had in mind when the energy catalyst was created. The second round is well under way and I’m certainly looking forward to seeing UK firms come forward with more new ways of securing a reliable, low carbon and low cost energy system.”