| Sep 8, 12 | Biomass energy … or how to turn your old kitchen into electricity – video | | No data |
| Aug 22, 12 | Alternatives to food-based biofuels | | No data |
| Aug 19, 12 | Biofuel fails EU sustainability test, German researchers claim | | No data |
| Jul 25, 12 | Drax suffers a market panic over biomass subsidies | | No data |
| Jul 25, 12 | New subsidy rates for renewable energy announced | | No data |
| Jun 14, 12 | Greek crisis: social enterprise is one answer to economic strife | | No data |
| Apr 22, 12 | Missed renewable energy targets will cost UK dear, warns study | | No data |
| Apr 18, 12 | Is the EU 'juking the stats' of its carbon schemes? | | No data |
| Mar 20, 12 | Swiss soil reveals climate change in mountain ecosystems | | No data |
| Feb 29, 12 | Blowing hot and cold on windfarms | | No data |
| Feb 21, 12 | Drax scraps plans for UK biomass plants | | No data |
| Jan 1, 12 | Canal network could be used to transport biomass for power plants | | No data |
| Dec 28, 11 | Wood trading exchange stokes green energy row | | No data |
| Dec 7, 11 | UK government climate advisers call for biomass push | | No data |
| Aug 2, 11 | Drax coal power station 'could be transformed to produce biomass fuel' | | No data |
| Jul 21, 11 | Renewable energy heating grants available for UK households | | No data |
| Jul 18, 11 | What's the best small-scale renewable heat energy system? | | No data |
| May 30, 11 | RWE to convert Tilbury power station into biomass plant | | No data |
| May 27, 11 | Jolt of energy is bringing landfill mining to life | | No data |
| May 18, 11 | Guardian Public Services Awards 2011: a chance to celebrate | | No data |
| Mar 11, 11 | The government is sabotaging British attempts to forge a green economy | | No data |
| Nov 2, 10 | Biofuel power stations in planning pipeline | | No data |
| Oct 5, 10 | Human waste turned into renewable gas to power homes | | No data |
| Jan 20, 10 | Moorlands and hills targeted to grow crops for biomass and biofuels | | No data |