Energy Dome extends its financing round

Energy Dome revolutionizes energy storage with its CO2 Battery™. Thanks to a second round of financing of €55 million, the company is aiming for global expansion in the fight against climate change.

Share:

Energy Dome

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25€/month*

*billed annually at 99€/year for the first year then 149,00€/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2€/month*
then 14.90€ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

Energy Dome, the company behind the CO2 Battery™, an innovative long-life energy storage solution, announces the closing of the second tranche of its Series B financing. This brings the total amount raised to €55 million (approximately $60 million). The first tranche of 40 million euros was closed in April 2023, with the participation of investors such as Eni Next and Neva SGR.

Energy Dome opens up to the world: new investors and ambitious green projects

In this second phase of financing, Energy Dome has attracted new investors, including Innovation Development Oman Investments, Vopak Ventures and investors represented by Sagana. Investors already present in the first tranche, such as 360 Capital and CDP Venture Capital, also reinvested in this stage.

Energy Dome’s main objective is to contribute to the fight against climate change by offering a solution for decarbonizing electricity. The technology developed by the company makes it possible to use solar and wind power continuously, eliminating the intermittency that can hamper the integration of renewable energies into the power grid.

With these new funds, Energy Dome plans to expand its activities worldwide and pursue the development of a pipeline of projects with a total capacity of over nine GWh. These projects are destined for utilities, independent power producers and businesses on five continents.

Energy Dome and the CO2 Battery™: towards accelerated decarbonization of the power grid

Part of the funding will also help finalize the 20 MW, 200 MWh CO2 Battery™ project, scheduled to be operational by the end of 2024.

Claudio Spadacini, founder and CEO of Energy Dome, welcomed the arrival of new investors and stressed the importance of their support for the company’s mission to accelerate the decarbonization of the electricity grid. He also highlighted the benefits of CO2 Battery™ technology for customers, offering unrivalled flexibility and reliability.

In addition to its development efforts, Energy Dome has signed a memorandum of understanding with the Oman Investment Authority to explore collaboration opportunities in the Sultanate of Oman.

This new injection of funds and Energy Dome’s ambitious plans are testimony to the growing importance of long-life energy storage solutions in the transition to cleaner, more sustainable energy sources.

BP reported a net profit of $1.16 billion in the third quarter, five times higher than in 2024, thanks to strong results in refining and distribution, despite a decline in oil prices.
The partnership combines industrial AI tools, continuous power supplies, and investment vehicles, with volumes and metrics aligned to the demands of high-density data centers and operational optimization in oil and gas production.
Iberdrola has finalized the acquisition of 30.29% of Neoenergia for 1.88 billion euros, strengthening its strategic position in the Brazilian energy market.
Dominion Energy reported net income of $1.0bn in Q3 2025, supported by solid operational performance and a revised annual outlook.
Swedish group Vattenfall improves its underlying operating result despite the end of exceptional effects, supported by nuclear and trading activities, in a context of strategic adjustment on European markets.
ACWA Power signed $10bn worth of projects and financing agreements across Central Asia, the Gulf, China and Africa, marking a new phase in its global energy expansion.
Athabasca Oil steps up its share repurchase strategy after a third quarter marked by moderate production growth, solid cash flow generation and disciplined capital management.
Schneider Electric reaffirmed its annual targets after reporting 9% organic growth in Q3, driven by data centres and manufacturing, despite a negative currency effect of €466mn ($492mn).
The Italian industrial cable manufacturer posted revenue above €5bn in the third quarter, driven by high-voltage cable demand, and adjusted its 2025 guidance upward.
The Thai group targets energy distributors and developers in the Philippines, as the national grid plans PHP900bn ($15.8bn) in investments for new transformer capacity.
Scatec strengthened growth in the third quarter of 2025 with a significant debt reduction, a rising backlog and continued expansion in emerging markets.
The French industrial gas group issued bonds with an average rate below 3% to secure the strategic acquisition of DIG Airgas, its largest transaction in a decade.
With a 5.6% increase in net profit over nine months, Naturgy expects to exceed €2bn in 2025, while launching a takeover bid for 10% of its capital and engaging in Spain’s nuclear debate.
Austrian energy group OMV reported a 20% increase in operating profit in Q3 2025, driven by strong performance in fuels and petrochemicals, despite a decline in total revenue.
Equinor reported 7% production growth and strong cash flow, despite lower hydrocarbon prices weighing on net results in the third quarter of 2025.
The former EY senior partner joins Boralex’s board, bringing over three decades of audit and governance experience to the Canadian energy group.
Iberdrola has confirmed a €0.25 per share interim dividend in January, totalling €1.7bn ($1.8bn), up 8.2% from the previous year.
A new software developed by MIT enables energy system planners to assess future infrastructure requirements amid uncertainties linked to the energy transition and rising electricity demand.
Noble Corporation reported a net loss in the third quarter of 2025 while strengthening its order backlog to $7.0bn through several major contracts, amid a transitioning offshore market.
SLB, Halliburton and Baker Hughes invest in artificial intelligence infrastructure to offset declining drilling demand in North America.

All the latest energy news, all the time

Annual subscription

8.25€/month*

*billed annually at 99€/year for the first year then 149,00€/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2€/month*
then 14.90€ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.