eStorage — Improving Wind & Solar Energy Integration Into Electrical Grid

Sign up for daily news updates from CleanTechnica on email. Or follow us on Google News!

A European consortium has been awarded a €13.3 million grant by the European Commission to push the development of cost-effective integration of renewables like wind into the electrical grid.

Increasing Wind Integration into Electrical Grid
Wind farm in Poland

The consortium, eStorage — made up of Alstom, the consortium leader; Elia, a transmission system operator; EDF, a generation company; Imperial College, an academic Institution; DNV Kema, an engineering consultancy and testing & certification company; and Algoé, a management consultancy — will look to develop a solution to create cost-effective integration methods for intermittent renewable energy generation into the electrical grid.

eStorage’s mission is “to develop cost-effective solutions for the widespread deployment of flexible, reliable, GWh-scale energy storage across the EU and to enhance grid management systems to allow the integration of a large share of renewable energies.”

The cornerstone of the consortium’s goals is to upgrade consortium member EDF’s Le Cheylas fixed-speed Pumped Storage Hydroelectric Plant (PSP) to a variable-speed PSP. Upon completion of this upgrade, the Le Cheylas plant will be capable of providing 70 megawatts of additional nighttime regulation capability which itself will allow the integration of several hundred megawatts of intermittent renewable generation such as wind turbines.

If this upgrade is successful, it will demonstrate that the majority of European PSP can be upgraded in this way, which would result in 10 gigawatts of additional regulation capability with absolutely no environmental impact and at an obviously lower rate than building completely new plants.

Source: eStorage via PR Newswire
Image Source: SCA Svenska Cellulosa Aktiebolaget

Have a tip for CleanTechnica? Want to advertise? Want to suggest a guest for our CleanTech Talk podcast? Contact us here.

CleanTechnica Holiday Wish Book

Holiday Wish Book Cover

Click to download.

Our Latest EVObsession Video

I don't like paywalls. You don't like paywalls. Who likes paywalls? Here at CleanTechnica, we implemented a limited paywall for a while, but it always felt wrong — and it was always tough to decide what we should put behind there. In theory, your most exclusive and best content goes behind a paywall. But then fewer people read it!! So, we've decided to completely nix paywalls here at CleanTechnica. But...
Like other media companies, we need reader support! If you support us, please chip in a bit monthly to help our team write, edit, and publish 15 cleantech stories a day!
Thank you!

CleanTechnica uses affiliate links. See our policy here.

Joshua S Hill

I'm a Christian, a nerd, a geek, and I believe that we're pretty quickly directing planet-Earth into hell in a handbasket! I also write for Fantasy Book Review (, and can be found writing articles for a variety of other sites. Check me out at for more.

Joshua S Hill has 4403 posts and counting. See all posts by Joshua S Hill