• Skip to main content
  • Skip to secondary menu
  • Skip to footer

Technologies.org

Technology Trends: Follow the Money

  • Technology Events 2026-2027
  • Sponsored Post
  • Technology Markets
  • About
    • GDPR
  • Contact

Energy Dome Successfully Launches First CO2 Battery Long-Duration Energy Storage Plant in the World

June 8, 2022 By admin Leave a Comment

With the launch of their commercial demonstration facility in Sardinia, Italy, Energy Dome’s energy storage technology is ready for market

MILAN, June 08, 2022 – Energy Dome, a leading provider of utility-scale long-duration energy storage, today announced the successful launch of its first CO2 Battery facility in Sardinia, Italy. This milestone marks the final de-risking of the CO2 Battery technology as Energy Dome enters the commercial scaling phase, becoming the first commercial long-duration energy storage technology on the market offering a reliable alternative to fossil fuels for dispatchable baseload power globally.

The initial phase of operations has confirmed the performance of the CO2 Battery and its capability of storing energy for a long duration, all while maintaining highly competitive round-trip efficiency, without degradation or site dependency. The Sardinia demonstration project has proven this innovative process using off-the-shelf equipment available from a globally established supply chain, demonstrating that the rapid global deployment of the CO2 Battery is now possible with no bottlenecks.

“I am proud of our dedicated team and of our results. We can now provide an answer to the most pressing issue of our time: climate change,” said Energy Dome Founder and CEO Claudio Spadacini. “Our breakthrough technology, the CO2 Battery, is now commercially available to make cost-effective renewable energy dispatchable on a global scale.”

Energy Dome’s CO2 Batteries can be quickly deployed anywhere in the world at less than half the cost of similar-sized lithium-ion battery storage facilities, and use readily available materials, such as carbon dioxide, steel and water. Energy Dome is now preparing for its first full-scale 20MW-200MWh plant. Its first commercial project, Commercial Operation Date, is expected to be deployed by the end of 2023.

Energy Dome began its operations in February 2020 and has progressed from a concept to full testing at multi-megawatt scale in just over two years. To achieve this, Energy Dome has tapped a team of experts in turbomachinery, process engineering and energy, with a proven track record in ventures designing novel turbines and building over 500MW of energy projects. This successful launch is also in part due to the unique nature of Energy Dome’s process, which integrates known components in a novel industrial process based on a thermodynamic transformation of CO2.

The company has already secured multiple commercial agreements, including with an Italian utility A2A for the construction of a first 20MW-5h facility. Earlier this year, Energy Dome also signed a non-exclusive license agreement with Ansaldo Energia, a major provider of power generation plants and components, to build long-duration energy storage projects in Italy, Germany, the Middle East and Africa.

Energy Dome’s plan is backed by investors including European deeptech venture capital firm 360 Capital, Barclays, Novum Capital Partners and Third Derivative.

To fund the rapid commercial scale-up, Energy Dome plans to launch its Series B fundraising round for prospective investors interested in its groundbreaking energy storage technology.

About Energy Dome
Energy Dome is an energy storage solution provider that is unlocking renewable energy by making solar and wind power dispatchable using the CO2 Battery. Led by a team with a track record of innovation in the energy sector, Energy Dome’s low-cost energy storage technology helps accelerate the global transition to renewable energy by enabling greater penetration of renewables on the grid. In 2022, the company won the prestigious BloombergNEF Pioneers competition under the category “providing round-the-clock zero-emissions power.” For more information, please visit www.energydome.com.

Filed Under: Tech Tagged With: Energy Storage, battery

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Footer

Recent Posts

  • Hark Raises $700M Series A at $6B: The Vertical Integration Bet on Personal AI
  • Apple Brings Apple Intelligence to Accessibility, Adds Wheelchair Eye Control for Vision Pro
  • RADAR Raises $170M to Bring Real-Time Inventory Intelligence to Physical Retail
  • Anthropic’s Stainless Acquisition Is an Infrastructure Seizure Disguised as a Developer Tools Deal
  • Blackstone and Google Are Building an AI Infrastructure Giant Outside the Traditional Cloud Model
  • Mind Robotics Crosses $1B in Total Funding; Rivian Is the Quiet Disclosure
  • Quantum Motion Raises $160 Million Series C to Scale Silicon-Based Quantum Computing
  • Fazeshift Raises $17 Million Series A to Automate Accounts Receivable With Autonomous AI Agents
  • Instant Power Becomes the Next AI Infrastructure Battleground as Nyobolt Raises $60 Million
  • NVIDIA and Corning Expand U.S. Optical Manufacturing for AI Infrastructure

Media Partners

  • Market Analysis
  • Cybersecurity Market
  • App Coding
The $2.6 Trillion Signal: What Gartner’s AI Spending Forecast Actually Tells You
The Productivity Is Already Here. The Bubble Narrative Is Not.
The Collingridge Dilemma
Why Memory Prices Won’t Come Down
The Bill Comes Due
The Software-Defined Camera Won. The Open OS Did Not.
Cars Are Computers Now, and Most Carmakers Aren’t
Gartner: Global IT Spending to Hit $6.31 Trillion in 2026, Driven by AI Infrastructure
The SDK Generator Benchmarks: Infrastructure vs. Convenience
Infographic: We Are Likely in the Early Stages of Another Productivity Boom
IdentityTheft.org Sells for $30,000 on Sedo
Infosecurity Europe 2026, June 2–4, London
Ocean Launches From Stealth With $28 Million to Reinvent Email Security Using AI Agents
Salt Typhoon, Volt Typhoon, Flax Typhoon: China’s 2024 Campaign Against U.S. Infrastructure
Foreign Criminal Cyberattacks Against the United States: Ransomware, Botnets, and Financial Fraud
Iran’s Cyber Operations: Infrastructure Attacks, Election Interference, and IRGC Proxies
North Korea’s Cyber Program: From Sony to Blockchain Theft
Russia’s State Cyber Operations: From SolarWinds to Logistics Warfare
China’s Cyber Campaigns Against the United States: Two Decades of Documented Operations
How the U.S. Government Attributes Cyberattacks — and Why It Is Harder Than It Looks
DigitalOcean Launches AI-Native Cloud at Deploy 2026
Verdent Updates AI Platform to Function as a Full Engineering Team for Solo Builders
The Side Project App Is Not Dead. The Side Project App Business Is.
The App Monetization Landscape Has Changed and Most Teams Have Not Caught Up
Building Offline-First Mobile Apps Is Harder Than It Looks and Worth It
State Management in React Native Has Too Many Options and One Right Answer
Mobile Accessibility Is the Case Developers Keep Ignoring
Testing Mobile Apps at Scale Without Losing Your Mind
App Store Optimization in 2026 Is a Different Game Than It Was
Cross-Platform vs Native: The Honest Assessment Nobody Gives You

Media Partners

  • Market Research Media
  • Technology Conferences
  • API Coding
China’s U.S. Treasury Holdings: The Great Repositioning (2021–2025)
Infographic: Why the 2025 CIPA Data Proves the APS-C Renaissance is Real
How WiFi Changed Media
Canva Acquires Simtheory and Ortto to Build End-to-End Work Platform
Netflix Price Hikes, The Economics of Dominance in a Saturated Streaming Market
America’s Brands Keep Winning Even as America Itself Slips
Kioxia’s Storage Gambit: Flash Steps Into the AI Memory Hierarchy
Mamdani Strangling New York
The Rise of Faceless Creators: Picsart Launches Persona and Storyline for AI Character-Driven Content
Apple TV Arrives on The Roku Channel, Expanding the Streaming Platform Wars
Baird 2026 Global Consumer, Technology & Services Conference, June 2–4, New York
D.A. Davidson Technology Conference, June 11, 2026, Nashville
Bank of America Global Technology Conference, June 4, 2026, San Francisco
William Blair Growth Stock Conference, June 3, 2026, Chicago
TD Cowen Technology, Media & Telecom Conference, May 27, 2026, New York
J.P. Morgan Global Technology, Media and Communications Conference, May 18–20, 2026, Boston
Technology Investor Conference Circuit, May–June 2026
Automate 2026 Sets Its Agenda Around AI’s Role in Industrial Transformation, June 22–25, 2026, McCormick Place in Chicago
IBM Think 2026, May 5–8, Boston, Massachusetts, USA
AI & Creativity Summit New York 2026, May 14, The Lighthouse Brooklyn
Why Private Domain Data Is the Real Key to AI That Actually Works
Orkes Raises $60M to Bring Production-Grade AI Orchestration to Enterprise Developers
Form.io Launches MCP Server and Agentic Coding Toolset for Governed Enterprise AI Development
Appdome Upgrades MobileBOT Defense With Identity-First Mobile API Protection
Five SDK Generators Compared: Speakeasy, Stainless, Fern, APIMatic, and OpenAPI Generator
API Monetization Models That Work and the Ones That Drive Developers Away
gRPC in Production: What the Documentation Doesn't Tell You
Event-Driven Architecture vs Request-Response: Choosing the Right Communication Pattern
The Business Case for Internal APIs That Most Engineering Leaders Ignore
Breaking Changes: How to Avoid Shipping Them and What to Do When You Must

Copyright © 2026 Technologies.org

Media Partners: Market Analysis · Market Research · Referently · Photography