Jillian AmbroseMon, 8 February 2021, 8:39 am
The Queen and the Treasury will receive an offshore windfarm windfall of almost £9bn over the next decade, after a major auction of seabed plots attracted runaway bids from energy companies including the oil company BP.
The crown estate’s first auction of its seabed licences in a decade will earn the Queen’s property manager £879m a year, for up to 10 years, and clear the way for six new offshore windfarms and enough clean electricity generation for more than 7m homes.
The windfall will more than double the profits made by the crown estate, which reported a net revenue of £345m for the last financial year, after it received record-breaking bids from energy companies hoping to build offshore windfarms off the coast of England and Wales.
How important is offshore wind power to the UK energy system?
Offshore windfarms generated 8% of the UK’s electricity in 2018, according to estimates by trade body RenewableUK. The UK has more offshore wind capacity than anywhere in the world, with 37 projects made up of nearly 2,000 turbines. There is nearly 8GW of capacity today, 1.3GW of which was added in 2018. Another 5GW is already committed to. The UK has 44% of all European offshore wind power capacity.
What obstacles has wind power faced?
The first subsidies awarded to offshore windfarms promised developers a guaranteed price of up to £150 per megawatt hour, or roughly three times the wholesale cost of electricity. Such steep subsidies would not be sustainable but cost reductions in the industry have seen that figure drop to as low as £57.50. The offshore wind industry has previously been criticised for not using enough UK contractors and suppliers.
What is the economic benefit to the UK?
The industry employs around 11,000 people. One of the side effects of offshore wind’s growth has been an injection of money and jobs into coastal towns that in some cases have big pockets of economic deprivation. Ports have been upgraded and new maintenance facilities built, such as the one at Newhaven in East Sussex for the first windfarm in the English Channel. The different parts of turbines are made across the UK, from the Isle of Wight to Hull.
What does the future hold for offshore wind power in the UK?
The industry has a target of growing today’s 8GW capacity to 30GW by 2030, which, if achieved, would see offshore wind power supplying more than a third of the UK’s electricity. The government has put a £557m pot of funding aside for subsidies for renewables in the next few years, most of which is expected to be taken up by offshore windfarms. The industry is also hoping for export opportunities for UK firms, as new markets grow in the US and Asia.
The most lucrative bids were made by BP and its partner, Germany utility EnBW, for two offshore windfarm licences with a total capacity of 3 giga-watts in the Irish Sea. The seabed licences are worth £462m a year to the crown estate, or £4bn over the 10 years it usually takes to develop these projects. However, BP claims it will be able to make a final investment decision on the project in four years, and begin generating electricity after seven.
The developers will effectively pay the crown estate “rent” on the option to develop the area each year until the project can agree to a permanent lease. This money will be handed to the Treasury before 25% is returned to the royal household in the form of the sovereign grant, meaning the Queen will directly benefit from the UK’s renewable energy boom.
The sovereign grant was increased in 2017, from its previous level of 15%, to pay for extensive renovations at Buckingham Palace. It will stay at 25% at least until the next five-year review in 2021-22.Offshore auction map
The renewable energy arm of Germany’s RWE was another big winner in the auction after scooping up licences for two offshore windfarms in the Dogger Bank area off the coast of North Yorkshire.
The size of the crown estate’s windfall has reignited calls for the profits of the offshore wind industry to be channelled into a “green sovereign wealth fund” that could invest in more green energy projects or local communities.
The Green party co-leader, Jonathan Bartley, said the initial capital from a renewable windfall could be invested “for future generations, similar to what we’ve seen the likes of Alaska and Norway do in the past with their oil wealth”.
“The boom in value of the right to develop offshore wind is so welcome – a signal that the transition away from fossil fuels is happening at speed. But we need to ensure that the value of this national resource is shared fairly and invested for all our futures,” he said.
The crown estate had hoped to avoid a “runaway” auction by overhauling the auction rules in 2019, but industry players have said the changes did not go far enough and allowed for “bonkers” prices that could inflate the cost of the UK meeting its climate targets.
Anne-Marie Trevelyan, the energy minister, said the crown estate’s latest leasing round would help power 7m homes and assist the in UK eliminating its contribution to carbon emissions by 2050 while “creating thousands of new jobs and ensuring Britain builds back greener”.