Greenvolt nears commissioning of 5MW/5MWh BESS at Portugal biomass plant

LinkedIn
Twitter
Reddit
Facebook
Email

Renewable energy independent power producer (IPP) Greenvolt is close to bringing a 5MW/5MWh battery energy storage system (BESS) online at its biomass plant in Coimbra, Portugal.

The firm is in the final stages of commissioning the 1-hour lithium-ion BESS at its Mondego Bioelectric Biomass Plant in Figueira da Foz, it said last week.

Greenvolt said the project, which took 20 months to complete, will be integrated into the biomass plant’s control system and “modulate generated power” from the plant.

João Andrade, technical director for Greenvolt Group, commented: “This project is a testament to our commitment to continuous improvement in the performance of our renewable energy production facilities”.

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

Most large-scale BESS projects in Portugal in recent years have been on its islands, including a 15MWh project on Terceira and a 16.4MWh one on Madeira, both deployed by the world’s largest BESS integrators Fluence.

On the mainland, of which Coimbra is part, utility Iberdrola inaugurated the 40GWh Tamega pumped hydro energy storage (PHES) project was inaugurated last year.

Greenvolt’s origins are as a biomass company in Portugal but it has since expanded into renewable energy development and operation more broadly, and is active across Europe and the US. In July, it acquired a 125MW solar, 50MW battery storage project in New Mexico, expected to come online in 2025.

Energy-Storage.news’ publisher Solar Media will host the 9th annual Energy Storage Summit EU in London, 21-22 February 2024. This year it is moving to a larger venue, bringing together Europe’s leading investors, policymakers, developers, utilities, energy buyers and service providers all in one place. Visit the official site for more info.

Read Next

Premium
May 13, 2026
We catch up with Ingmar Wilhelm, co-founder and CEO of developer and IPP Galileo, after the firm commissioned its first own-operate renewable energy project.
Premium
May 6, 2026
We catch up with James Mills, managing director of UK BESS investor Adaptogen Capital, about UK market dynamics, its expansion into Europe, and BESS capex in 2026 and beyond.
April 28, 2026
IPP Grenergy has entered into a long-term toll with an ‘investment grade’ international utility for a solar PV co-located BESS of 680MWh in Spain.
April 27, 2026
TotalEnergies is pushing ahead with a co-located battery storage and gigawatt-scale wind project in Kazakhstan, Central Asia.  
Premium
April 21, 2026
The many considerations developers must factor in when deploying battery storage for data centres were discussed on a panel at Energy Storage Summit USA 2026.