Netherlands needs 9GW of BESS by 2030, says TSO TenneT

LinkedIn
Twitter
Reddit
Facebook
Email

Dutch transmission system operator (TSO) TenneT says the Netherlands will need 9GW of large-scale battery energy storage system (BESS) capacity connected to its grid by 2030.

TenneT said it faces several near-term challenges on its electricity network which BESS projects of 70MW-500MW in size could help alleviate. Grid volatility in terms of frequency, inertia and voltage will rise due to an increasing mix of wind and solar.

Large-scale BESS could also help with the transport of power across the grid through upward and downward dispatch, TenneT said in its corporate presentation which you can read here.

It could also provide balancing through FFR (fast frequency response) and FCR (frequency containment reserve), as well as inertia and reactive power products.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The grid-scale energy storage in the Netherlands market has yet to take off with regulatory challenges the main barrier according to one developer interviewed earlier this year. One of the country’s main utilities Eneco recently called for more action from its own government as it announced a 200MWh project in neighbouring Belgium.

TenneT said the BESS could also provide additional flexibility using bilateral contracts with network operators or through market-based congestion management, although the TSO warned it was important that batteries do not worsen grid congestion.

It illustrated how the BESS could be used, what the system benefits are, and how the BESS could be monetised in the table below.

Alongside large-scale BESS, TenneT has also modelled the quantity of other BESS applications which could help the grid. By 2030, it forecast 2.2GW of EV batteries (presumably V2G or V2L-enabled), 4.2GW of ‘household batteries’ and 3.7GW of ‘solar PV batteries’ in order to help with grid flexibility, alongside the 9GW of grid-scale systems.

It also provided a snapshot of what the geographical spread of the batteries would need to look like.

24 February 2026
InterContinental London - The O2, London, UK
This isn’t just another summit – it’s our biggest and most exhilarating Summit yet! Picture this: immersive workshop spaces where ideas come to life, dedicated industry working groups igniting innovation, live podcasts sparking lively discussions, hard-hitting keynotes that will leave you inspired, and an abundance of networking opportunities that will take your connections to new heights!

Read Next

October 7, 2025
BSW-Solar has called on the German government to impose a target of 100GWh of cumulative operational BESS by 2030.
October 2, 2025
The TSO of Italy has completed its first MACSE auctions for energy storage, procuring 10GWh of capacity at what the NHOA CEO called ‘exceptionally competitive prices’.
Premium
September 30, 2025
We catch up with executives from second life specialist BESS integrator Voltfang and investor Palladio Partners to discuss their recent €250 million (US$293 million) partnership to deploy projects in Germany.
September 30, 2025
The power markets of Europe continue their shift to 15-minute settlement periods today (30 September), a reform which could increase the revenue opportunities for energy storage and other flexibility resources.
September 29, 2025
Advances in sodium-ion battery energy storage systems come from Peak Energy in the US, deploying its sodium-ion system in Colorado, and Phenogy, deploying Europe’s largest sodium-ion system in Germany.

Most Popular

Email Newsletter