Tag Archives: interconnectors

Blowout Week 165

This week we feature biomass, specifically wood pellets, which are coming under fire again (pun intended). A recent report confirms what to most of us has long been obvious – that wood pellets are not a carbon-neutral energy source. In some cases they emit even more CO2 than coal. One wonders when the truth will finally dawn on the politicians who are subsidizing this environmentally-unfriendly fuel – and how it got to be subsidized in the first place.

In a bumper issue, other stories include the fall of NASA GISS, OPEC examines impact of production cuts, US LNG exports, nuclear power in the UAE and Scotland, Germany destabilises neighbours, blackouts in Australia, UK government policies lead to higher electricity prices and Swansea Bay tidal lagoon is back in the news. Continue reading

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Blowout Week 139

Elsewhere in this week’s Blowout: Iran / OPEC deal on the cards; China accused of nuclear espionage; UK government looks for ways to torpedo Hinkley Point; Fessenheim nuclear power plant in France to close; coking coal price on the rise; £200 million pumped storage hydro scheme on Lewis; National grid clutching at straw batteries; Telegraph living in the real world; Tesla cramming in more electrons; Human caused climate change started in 1830; Air Africa to run on Woodbines; France opts for tree wind power over nuclear power. Continue reading

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Blowout Week 129

This week’s Blowout focuses on the distressed UK North Sea oil & gas industry followed by speculators foresee $100 oil, Norway’s oil & gas fields lose $50 billion in value, oil industry to cut $1 trillion in spending, squabbles over US Arctic oil leasing, another blow to Japan’s nuclear renaissance, the first US reactor startup in 20 years, bleak outlook for Australia’s brown coal plants, India cancels 16GW of coal, Brexit’s impact on energy investment, smart meters not needed for an EU grid after all, solar potential in Ireland, the National Grid should be broken up, a new submarine cable to France and Obama’s energy storage initiative. Continue reading

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The Destruction of Scottish Power

The Scottish Government has set a target for renewable sources to generate the equivalent of 100 per cent of Scotland’s gross annual electricity consumption by 2020. The intended consequence of this policy has been the closure of Cockenzie coal fired power station with Longannet to follow this year with a total loss of 3.6 GW dispatchable capacity. Can Scotland keep the lights on? 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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How Much Wind And Solar Can Norway’s Reservoirs Balance?

The Skaggerak subsea power cable connects Norway with Denmark. The NorNed cable connects Norway with the Netherlands. By 2019 the Nordlink cable will connect Norway with Germany and by 2021 the NSN cable will connect Norway with the UK. And now Scotland wants to connect with Norway via the NorthConnect link: Continue reading

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Wind Power, Denmark, and the Island of Denmark.

With 33% of the electricity it generated in 2013 coming from wind Denmark is a world leader in wind power – a remarkable achievement considering the difficulty of integrating Denmark’s highly erratic and sometimes overwhelming wind output with the small Danish grid. (Figure 1). Continue reading

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UK Electricity Interconnectors – a Double-Edged Sword

The UK’s energy plan assumes that more interconnectors will contribute to future energy security by allowing power surpluses on the Continent to be delivered to UK when power is in short supply. And the more interconnectors the better, hence additional interconnectors with France and Ireland plus new interconnectors linking the UK with Belgium, Denmark, Norway and Iceland are now in various stages of planning or construction. If all of them are completed on schedule the UK will have somewhere around 12GW of interconnector capacity – three times the current amount – by 2020. Continue reading

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