Keith Barnham

New 'solar leaves' will be able to produce ethanol directly from sunlight - the perfect liquid fuel for automotive use - with just enough methanol to stop you drinking it. Photo: Eric Roy via Flickr (CC BY-NC-SA).

Goodbye gasoline: we can Get It From The Sun

Keith Barnham
| 21st July 2016
Traveling in the US by boat and train visiting solar laboratories and environmental groups, Keith Barnham found many successful community initiatives in renewable electricity, and brings news of progress towards the ultimate renewable challenge: a solar fuel that could eventually replace gasoline in cars, trucks, buses, trains and aircraft.

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Solar and wind power are everywhere in Germany, putting the country on course for a 100% renewable electricity system by 2020. Photo: Tim Fuller via Flickr (CC BY).

Goodbye fossil fuels, goodbye nuclear. We can 'Get it from the Sun' - all of it!

Keith Barnham
| 30th November 2015
New research shows that wind and solar can meet 80% of Germany's power demand, with biogas and hydropower providing the balance, writes Keith Barnham. And if Germany can do it, so can other countries, many of them even more easily - with no need for fossil fuels or nuclear power. COP21 should raise its ambitions and commit to a 100% renewable electricity future, everywhere.

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Labour must make green the new red. Wind Farm near Oxton, Scottish Borders. Photo: raghavvidya via Flickr (CC BY-NC-ND).

For Labour to win, green must be the new red

Keith Barnham
| 13th August 2015
The success of the SNP and surveys carried out by DECC show that green energy is overwhelmingly popular, writes Keith Barnham. Labour's failure to support renewables and oppose nuclear power and fracking may have cost them the last election - but now, with the rise of Jeremy Corbyn there's a real chance for the party to put that right.

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No, not a fracking rig: a biogas purification plant in Lund, Sweden. Photo: Petter Duvander via Flickr (CC BY-NC).

Safe, low carbon, inexpensive: the renewable alternatives to fracking

Keith Barnham
| 8th July 2015
In its haste to get fracking, the UK Government is neglecting safe, clean alternatives that could be providing low-carbon gas and heat energy, writes Keith Barnham. The technologies are already well established in other European countries and are picking up fast here too - so why the insistence that only fossil fuels can deliver the UK's energy needs?

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Low carbon? No way! The planned Hinkley Point C nuclear power station would have carbon emissions well above the Climate Change Committee's recommended limit for new power generation. Picture: HayesDavidson.

False solution: Nuclear power is not 'low carbon'

Keith Barnham
| 5th February 2015
Claims that nuclear power is a 'low carbon' energy source fall apart under scrutiny, writes Keith Barnham. Far from coming in at six grams of CO2 per unit of electricity for Hinkley C, as the Climate Change Committee believes, the true figure is probably well above 50 grams - breaching the CCC's recommended limit for new sources of power generation beyond 2030.

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Greenpeace demonstration in Olkiluoto, Finland. Photo: Greenpeace Finland via Flickr.

Hinkley C will cost Britain dear - if it's ever built

Keith Barnham
| 15th October 2014
The UK Government promises that the Hinkley C 'EPR' nuclear reactor will lower electricity bills, but Keith Barnham shows that this is the very reverse of the truth. Our best hope is that it will never be built. Legal challenges aside, no sane investor will commit until one of the two EPR prototypes is working, which will be in 2016 at the earliest.

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From tiny acorns ... a pair of solar panels powering a desalination unit in the West Bank, installed in May 2013 with USAID finance. Photo: USAID via Flickr.

Gaza - renewable energy for a just and durable peace

Keith Barnham
| 4th September 2014
The war in Gaza is over - but with the territory in ruins, it's essential to build a just and durable peace, and restore essential public services: health, water, sewerage and above all electric power. Keith Barnham presents his plan for Gaza, based on a massive deployment of solar and wind power generation.

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A common sight in Germany - a solar parking shelter with a generation capacity of approx 0.3MW. Photo: Tim Fuller via Flickr.

Germany's renewable revolution shows the way

Keith Barnham
| 26th July 2014
How did Germany do it? No, not its World Cup victory - how did Germany engineer Europe's highest penetration of renewable energy, plus fast-dropping electricity prices? Keith Barnham explains - and says the UK could do the same, and better!

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