Energy SRS Ltd

BusinessGreen staff
clock • 1 min read

Company Name: Energy SRS Ltd

Headquarters: Twickenham, London

Website: www.energysrs.com

Headcount:

Profile: Energy SRS Ltd was formed in 2013 to develop a zero emission, sustainable, utility scale, energy storage technology that helps to support system inertia and secure the increased integration of electrical power from sources such as wind and solar farms.

The company has been granted patents in the US, Australia, and pending imminently in Europe, to support their technology that is currently under development.

In collaboration with four UK companies, Bayliss Consulting, UK Power Reserve, Caley and the Marriott Drilling Group, and the University of Bristol, Energy SRS leads an Innovate UK approved project.

The GENSSIS project — which stands for Gravitational potential Energy Storage & Synchronous Inertial Stability — aims to design, construct and install a large-scale demonstrator for industrial validation.

The demonstrator has a target output of 3.4 MW and a storage capacity of 1.2MWh's for installation in a grid connected working environment to validate the concept. To achieve the required level of energy density the demonstrator will involve the deployment of approximately 470 tons of mass within a purpose built borehole.

The project has introduced and blended many existing proven technologies to function in a completely new area of operation, including heavy lifting and borehole technology from the offshore oil and gas industry to provide cutting-edge solutions.

More on Technology

Schneider Electric CEO: The clean energy and climate train has 'left the station'

Schneider Electric CEO: The clean energy and climate train has 'left the station'

Olivier Blum touts AI and automation as key drivers of electrification, as fresh research claims clean tech could save Europe €250bn a year by 2040

Stuart Stone
clock 23 October 2025 • 4 min read
 Government urged to remove financial and technical barriers to heat pump adoption

Government urged to remove financial and technical barriers to heat pump adoption

New research from consumer champion Which? finds consumers are increasingly open to installing a heat pump, but several barriers are preventing widespread adoption

clock 22 October 2025 • 4 min read
UK Ammonia Alliances launches in bid to accelerate growth of low carbon ammonia

UK Ammonia Alliances launches in bid to accelerate growth of low carbon ammonia

Alliance calls for supportive policies to ensure UK captures full economic, energy security, and decarbonisation benefits of developing a low-carbon ammonia market

clock 22 October 2025 • 3 min read