Photovoltaic cells

Kiran Stacey

In this week’s readers’ Q&A session, Ian Simm, chief executive of Impax Asset Management, answers your questions.
Below, he discusses impediments to biofuels, EU support for Chinese renewables and gas’ future as a clean energy source. Read more

Kiran Stacey

The chancellor has stopped speaking and the figures are in. But did the experts to whom this blog spoke earlier get what they wanted? Here are their responses. Read more