United Kingdom

English manufacturer Aceleron claims every component of its devices can be accessed for replacement, repair or recycling, with the business’ co-founder stating the aim is to ensure ‘100% of the materials in our batteries will continue to be used for as long as possible – preferably forever.’

Although wind power dominates the renewables scene in the Republic of Ireland and the North – and even natural gas has a bigger role to play – the grid companies of the neighbors have revised up their estimates of how much solar will be needed, after talking to the public and industry.

Tested in an off-grid location in India, the proposed approach includes the use of thermal storage from PV modules’ excess heat for space and water heating. The optimum configuration for the system was given by the combination of a 224 kW PV system equipped with a phase change material, a 206 kW wind turbine, a 420 kW biogas generator, a 633 Ah battery, and a 170 kW converter.

Aukera Energy, launched as a brand today but staffed by clean energy professionals who have worked with backer AtlasInvest for at least a decade, says it already has more than 1 GW of solar and wind capacity under development in Italy, Poland and the U.K. and wants to almost treble the scale of that portfolio within 12 months.

A U.K. research group is developing an anti-soiling solution produced via a chemical process compatible with glass manufacturing. The Engineering and Physical Sciences Research Council is providing $1.6 million of funding for the project.

English clean energy company Windel Energy will develop the projects until they are ready-to-build, with Canadian Solar expected to supply the batteries.

The International Solar Alliance and the U.K. authorities are leading a global super-grid program that seeks to connect 140 countries to round-the-clock renewable power.

The lack of an incentive regime for battery projects and the like – whether a fixed feed-in tariff or market-driven contracts-for-difference program – is likely to see the COP26 host miss its 100%-clean-power-by-2035 commitment, according to K2 Management.

London-based – and apparently Moby Dick-inspired – Queequeg Renewables has revealed plans for a slew of solar projects and a string of battery plants which will provide grid balancing services.

U.K. researchers have developed a battery with a photocathode made of vanadium dioxide, which is used to harvest light and store zinc ions and zinc oxide as a charge transport layer. The device showed an efficiency of around 1.2% and capacity retention of around 73% after 500 cycles.