Will cheaper renewables outweigh lack of predicted cost falls in nuclear and slow progress in carbon markets? Dave Elliott looks at the latest from the UK's Committee on Climate Change
Read article: Net zero UK: green energy tech to the rescue?
Will smartgrids that use blockchain to enable peer-to-peer trading boost local clean energy supply, and even democracy? Dave Elliott gives his views
Read article: Community renewables – on to version 2.0?
Dave Elliot looks at the latest report from the Nuclear Energy Agency
Read article: The costs of decarbonization
Coal is on the way out in most places, with renewables increasingly taking over, says Dave Elliott
Read article: Can we get rid of coal?
Beneath the calls for increased renewable energy lies a more fundamental debate over the role of economic growth, says Dave Elliott
Read article: Global energy challenges: is there room for growth?
The European Commission’s new approach means pushing nearly all the policy and technology buttons, says Dave Elliott
Read article: A clean planet for all
Neil Lawson explains the principles of ground-source heat pumps and their prospects in the UK
Read article: Harnessing heat from the shallow Earth
Opinions vary on the importance of new technologies to decarbonization, as does optimism, finds Dave Elliott
Read article: Energy pathways ahead
Does the energy system have to be all-electric? Dave Elliot examines the debate
Read article: Rethinking power: pipes versus wires
Dave Elliott ponders whether energy-efficiency costs will fall as take-up rises, in response to a paper from Amory Lovins
Read article: Energy saving – and use – without end
