Tag Archives: hydrogen

Blowout Week 159

This week’s lead story features Germany’ faltering Energiewende. We continue with OPEC, Iran, Venezuela, more US oil & gas jobs, Rex Tillerson on Paris and subsidies, Norway to increase oil production, Bradwell approval process begins, clean coal in the US, wind in Austria, hydrogen in Australia, nuclear waste in Spain, Fluor’s small nuclear reactor, EC approves Areva restructuring, UAE to go big on renewables, clean energy funding decreases in 2016, Chernobyl goes solar, solar-powered trains in UK, Swansea Bay tidal recommended for go-ahead, National Grid escapes a breakup and what happens when you crash an F-4 Phantom jet into a reinforced concrete wall. Continue reading

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UK Electricity Part 3: Wind and Solar

Part 1 of the series on 2050 electricity demand provided a “high electrification” scenario where the average electricity demand was approximately 72GW, but peak demand on exceptionally cold days could reach 121GW.

Part 2 described how this demand could be fulfilled with a nuclear supply model. In Part 3 we have used the same demand model to show how this could be substantially fulfilled with wind and solar power; though relying on significant amounts of storage to match supply and demand, and gas (or biofuel) capacity to operate when storage is insufficient. A number of different scenarios are explored, with the preferred scenario laid out below, adjacent to the nuclear scenario for comparison. Continue reading

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Blowout Week 146

Blowout this week begins with the EU embracing electric vehicles (EVs) and directing citizens to install charging points at home; EU and California target zero emissions; in Germany and China renewables outgrow the grid; Ontario’s broken grid; subsidies boost USA wind; global clean energy investment slumps; The Sun set to produce energy 24/7; home battery storage costs plummet 50% to $10,000; America sacrifices southern forests to save the planet; UK blackout risk averted by consumers paying £122 million; Tesla benefits from South Australia blackout; UK government plans to break the laws of thermodynamics; Baroness Worthington concedes that EU 2020 contributed to Brexit; are Putin and Erdogan the only sane leaders left?; Israeli gas heading for Europe over Turkey; hydrogen rots the minds of policy makers. Continue reading

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The Renewables Future – A Summary of Findings

Since February 2014 I find that I’ve published 24 posts on renewable energy here on Energy Matters (linked to in order of appearance at the end of the post) . In them I’ve written about wind, solar and tidal power, hydro, biogas, hydrogen and methane, CO2 emissions, interconnectors, exports and imports, energy storage, load management, backup capacity and ramp rates….. Continue reading

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Blowout week 38

This edition of blowout comes from the still United Kingdom. 22 stories in all, about half of those from Roger. Continue reading

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