Scottish Power given £1.3bn to build offshore cables carrying wind power from Scotland to England

Scottish Power is being handed a £1.35bn loan to upgrade the power grid between Scotland and England.

The cash from the UK’s National Wealth Fund and several banks will help pay for work on several major offshore cabling projects carrying electricity from wind farms in Scotland into England, via the North Sea.

The UK taxpayer fund is contributing £600m to the Glasgow-based, Spanish-owned utility company.

The Eastern Green Link (EGL) project will carry electricity from Torness in south-east Scotland to Hawthorn Pit substation in County Durham.

Another line, the EGL four, will carry power from Fife to Lincolnshire.

Chancellor Rachel Reeves said the project would help “bring down bills, put more money in working people’s pockets and enable businesses to expand”.

“That is why I am so pleased to see the National Wealth Fund securing deals such as this,” she added.

Currently, large amounts of power generated by Scottish wind turbines are wasted every year because the grid does not have the capacity to carry it south of the border.

When bottlenecks happen, wind farms are paid to stop operating and gas power stations are paid extra to supply the energy needed.

The system is known as curtailment, and cost about £1.23bn last year, according to analysis published by energy firm Drax in March, and the money is added on to energy bills.

Energy secretary Ed Miliband added that the cash would “help to deliver clean power by 2030 by speeding up grid upgrades – bringing cheaper, homegrown renewable power into homes and businesses, while supporting skilled jobs across the country”.

About £600m of the funding is coming from the National Wealth Fund, a publicly-owned investment vehicle set up by the Labour government last year.

The rest is coming from a series of banks, led by Bank of America and including BNP Paribas, Lloyds and NatWest.

Keith Anderson, chief of Scottish Power, said working together with the financing organisations is “an important catalyst for economic growth, as we make progress in bringing more renewables onto the system”.

The financing will also help pay for grid upgrades including new substations and overhead lines in Scotland.

The UK’s National Energy System Operator has estimated that up to £60bn of investment is needed over the next five years to meet its clean power goals.

John Flint, CEO of the National Wealth Fund, said the projects will “have a major impact on the transition to a renewables-based electricity system and help address the grid constraints that make electricity more expensive”.