The sites are likely to be the first to produce biogas for injection into the UK gas grid. Centrica announced its plans after the UK opened a consultation on setting a renewable heat incentive (RHI), the world’s first feed-in tariff for heat.
Martin Orrill, head of technology and innovation at Centrica, says the investments are small but strategic first steps into the green gas market ahead of the RHI, which will come into effect next April.
Although