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

August 4, 2026
IPP Prosalia has commissioned a 15MW/60MWh battery storage system at a solar PV plant in Portugal, while power group EDP has added one to a hybrid wind and solar project in Spain.
August 4, 2026
Habitat Energy has been appointed by Octopus Australia to provide optimisation services for two DC-coupled solar-plus-storage sites.
August 3, 2026
BESS and solar have driven Australia past the halfway mark in NEM renewable penetration, but the technology mix is not yet broad enough.
July 30, 2026
Large data centres should serve as “anchor tenants” for new renewable energy generation, storage, and transmission investment, leveraging the scale and longevity of digital infrastructure commitments to advance energy projects rather than waiting for supply to arrive.
July 28, 2026
There can be great value in co-location, but the operational reality is not as simple as it may sound, writes Daniel Moore-Oats of Arenko.