Calls to extend German solar storage incentive

LinkedIn
Twitter
Reddit
Facebook
Email

Sigmar Gabriel plans to end the scheme when its first term expires. Source: BMWi/Andreas Mertens
German trade association BSW Solar has called for an extension to the country’s PV energy storage incentive programme.

The call comes after it emerged that energy minster Sigma Gabriel plans to end the initiative at the end of this year by which time it will have run its planned three-year lifetime.

BSW Solar said it was “disappointed” by Gabriel’s direction not to extend funding for the programme, which was launched in 2013 to stimulate investment in storage in conjunction with PV and lower the cost of the technology.

According to BSW Solar, the incentive has driven the cost of storage units down by 25%.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

But the body said this was just the first stage of the process, and that further funding was needed to achieve full cost competiveness for storage technologies.

It said the government should approve a one-off, three-year funding extension to continue the process instigated by incentive programme. BSW Solar estimated this would cost taxpayers €25 million annually.

15 September 2026
Berlin, Germany
Launching September 2026 in Berlin, Energy Storage Summit Germany is a new standalone event dedicated to Germany’s energy storage market. Bringing together investors, developers, policymakers, TSOs, manufacturers and optimisation specialists, the Summit explores the regulatory shifts, revenue models, financing strategies and technology innovations shaping large-scale deployment. With Germany targeting 80% renewables by 2030, it offers a focused platform to connect with the decision-makers driving the Energiewende and the future of utility-scale storage.

Read Next

August 20, 2026
In this US news roundup, BESS projects in California, Arizona, and Nevada advance from EDP Renewables, Tucson Electric Power, and EDF Power Solutions North America.
Premium
August 19, 2026
The grid-scale energy storage market in Germany is in a strong position but key questions around grid fees, grid connections, FCAs and the upcoming capacity market remain, speakers at the upcoming Energy Storage Summit Germany 2026 said. 
August 17, 2026
A new report from climate consultancy Ember highlights the important relationship between energy storage and solar, unlocking the “era of anytime solar.”
August 17, 2026
Independent power producer (IPP) Econergy has signed financing agreements for its Părău 2 solar and energy storage project in Brașov County, Romania.
August 17, 2026
Fluence and utility LEAG have begun construction of a second battery storage project in Germany, through a partnership that is also deploying Europe’s largest BESS to date.