Feb 24, 2020

Shell-owned Limejump to base Europe’s biggest battery in UK

Marcus Lawrence
2 min
Limejump is set to complete the construction of a 100MW grid-integrated battery project by the end of 2020
Establishing electric vehicles as the main component of private transport is a deep and broad challenge. The vehicles them...

Establishing electric vehicles as the main component of private transport is a deep and broad challenge. The vehicles themselves must offer range that will quell fears of being caught without charge in an chargepoint black spot, those chargepoints must be established either through government schemes or private enterprise, and EVs must be available at prices that rival those of their combustion engine-encumbered brethren. 

Perhaps the most significant infrastructural challenge, however, is the grid’s ability to cope with the strain of widespread EV ownership. Statista says that, as recently as January 2020, there are around 32.5 million cars on British roads; if each of these were to be replaced by EVs overnight, the grid would collapse during their overnight charges (not accounting for the proportion of road-borne vehicles that are already plug-in hybrids or straight-shooting EVs, of course). 

With the UK set to ban the sale of petrol and diesel cars by 2035, the race is on to douse this fire before it starts.

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Many options for curtailing the potential electricity shortages pertaining to electrified transport are being fielded, including using EVs as mobile batteries themselves so they can restore energy to the system as they take it out and thereby balance the effect. 

More practically, installing large batteries in the grid network will enable a balancing of power supply by feeding the system during peak periods and absorbing excess energy when supply exceeds demand. 

Limejump is an enterprise seeking to deliver on this option, and its nascent project for British soil has received multi-year backing from Big Oil member and parent company Shell. Limejump already manages the largest battery portfolio in the UK, and the freshly-backed 100MW project will add the biggest battery in Europe to its remit.

The 100MW project, comprised of two 50MW batteries and due for completion by the end of this year, is also backed by China Huaneng Group and sovereign wealth fund CNIC, and will be based in southwest England.

“Projects like this will be vital for balancing the UK’s electricity demand and supply as wind and solar power play bigger roles in powering our lives,” said David Wells, Vice President of SEEL (Shell Energy Europe Ltd), in Limejump’s press release. “Batteries are uniquely suited to optimising power supplies as the UK moves towards net-zero carbon system.”

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Apr 23, 2021

Drax advances biomass strategy with Pinnacle acquisition

Drax
Biomass
Sustainability
BECCS
Dominic Ellis
2 min
Drax is advancing biomass following Pinnacle acquisition it reported in a trading update

Drax' recently completed acquisition of Pinnacle more than doubles its sustainable biomass production capacity and significantly reduces its cost of production, it reported in a trading update.

The Group’s enlarged supply chain will have access to 4.9 million tonnes of operational capacity from 2022. Of this total, 2.9 million tonnes are available for Drax’s self-supply requirements in 2022, which will rise to 3.4 million tonnes in 2027.

The £424 million acquisition of the Canadian biomass pellet producer supports Drax' ambition to be carbon negative by 2030, using bioenergy with carbon capture and storage (BECCS) and will make a "significant contribution" in the UK cutting emissions by 78% by 2035 (click here).

Drax CEO Will Gardiner said its Q1 performance had been "robust", supported by the sale of Drax Generation Enterprise, which holds four CCGT power stations, to VPI Generation.

This summer Drax will undertake maintenance on its CfD(2) biomass unit, including a high-pressure turbine upgrade to reduce maintenance costs and improve thermal efficiency, contributing to lower generation costs for Drax Power Station.

In March, Drax secured Capacity Market agreements for its hydro and pumped storage assets worth around £10 million for delivery October 2024-September 2025.

The limitations on BECCS are not technology but supply, with every gigatonne of CO2 stored per year requiring approximately 30-40 million hectares of BECCS feedstock, according to the Global CCS Institute. Nonetheless, BECCS should be seen as an essential complement to the required, wide-scale deployment of CCS to meet climate change targets, it concludes.

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