Renew Extra Weekly

The UK government is looking to ‘a new golden age of nuclear’, committing £17 billion to ‘the most ambitious programme of new plants for a generation’. As its new Advanced Nuclear Frameworks plan says, in the 2025 Spending Review, it committed £14.2 billion to Sizewell C and over £2.5 billion to the Great British Energy – Nuclear (GBE N) Small Modular Reactor (SMR) project at Wylfa. And it says ‘together with Hinkley Point C, these projects will add almost 8 GW of capacity in the 2030s’.  However, it also wants to do more, with plans for advanced nuclear, some based on US Advanced Modular Reactor (AMR) developments. As it notes, some major commercial deals have been concluded between UK and US companies, including ‘plans for X-Energy and Centrica to build 12 advanced modular reactors in Hartlepool, supporting 2,500 jobs, as well as plans for Holtec, EDF, and Tritax to build small modular reactors at the former coal-fired power station Cottam in Nottinghamshire, providing clean, se...

 ‘For much of the past decade, renewable-energy costs fell rapidly’, but now ‘the cost of creating new clean power has risen across much of the system’. So says Tone Lagengen, in a new report from the Tony Blair Institute for Global Change. It calls for a new approach to supporting clean energy technology with a focus on allegedly cheaper options.    She says that, under the current approach, for renewables like offshore wind, ‘inflation, higher interest rates, constrained supply chains & global competition for key components have pushed up capital costs. This is evident in the upward trajectory of strike prices at offshore-wind auctions in recent years. In 2019’s Allocation Round 3, offshore wind cleared at the lowest prices recorded: about £55 per megawatt hour (MWh) based on 2024 prices’.  By contrast, she says ‘Allocation Round 5 in 2023 failed to attract a single offshore-wind bid, as no project could be delivered below the administrative strike price. Allo...

 The latest round of the Contract for Difference (CfD) competitive auctions for new renewable energy projects has led to a major expansion of the UK renewables programme. In January, the Auction Round 7 results for offshore wind were published (AR7), with a record 8.4GW of new offshore wind capacity secured in Europe’s biggest ever offshore wind auction. When installed it will take the UK offshore total to around 25GW. And now the CfD results for the other renewables (AR7a) have emerged - with 4.9GW of new solar and 1.3GW of new onshore wind getting 20-year contracts, up from the existing 21GW of solar and 16GW of onshore wind. AR7a also added 21MW of small tidal stream projects to the 122 MW of existing CfD supported capacity.  In terms of the number of projects, AR7a was the largest CfD round so far, with 157 new solar farms, all but 22 (4.3GW) in England, and 28 new onshore wind farms, 21 of them (over 1GW) in Scotland.  They including some very large projects - an 18...

Wind power is winning out most places, and the use of offshore wind sites is also now spreading fast. The UK is currently still in the lead on offshore wind, with 16GW installed, but that may change soon. Germany, despite having a limited coast line, has a target of 30GW by 2030 and has already installed over 9GW in the Baltic. Other EU countries, with more extensive coasts, are also pushing ahead.  And Belgium, Denmark, France, Germany, Iceland, Ireland, Luxembourg, the Netherlands, Norway and the UK have now signed up to the Hamburg Declaration , a commitment to deliver 100GW of joint offshore wind projects across shared North Sea waters by 2050. The €9.5 billion pact aims to turn the North Sea into the world’s ‘largest clean energy reservoir’ and mobilise €1 trillion of capital in Europe.  The Hamburg Declaration came just days after Donald Trump denigrated the uses of wind power. He has been very outspoken on the horrors of offshore wind, especially the UK programme. And ...