• 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

  • Cloudflare Open-Sources Cloudflare OS: The Agent Workspace Is Free, the Network Underneath Is Not
  • Marvell (MRVL) Turns Celestial AI Into Product, and the $5.5 Billion Earnout Clock Is Now Running
  • Samsung Unveils zHBM and 400-Layer V10 BV-NAND at FMS 2026, and Wafer Bonding Is the Common Thread
  • Kioxia GP1 Wins FMS Best of Show With 10 Million IOPS, Splitting From SanDisk and SK Hynix on HBF
  • The Humanoid Robot Bottleneck Is the Battery: Why Two Kilowatt-Hours Caps the Whole Industry
  • SK hynix HBF Standard Turns NAND Into a Memory Tier, and the Memory Trade Still Has Room to Run
  • The Humanoid Trap: FCC Robot Import Ban Defends the Wrong Form Factor
  • Kioxia Splits Its AI Roadmap Between On-Device Flash and Hyperscale E1.S SSDs
  • Coursera Invests $100 Million in Its Chairman’s New Company: Venture Funding and Acquisitions Roundup
  • Cameras Are Designed for Human Eyes, and AI Vision Pays the Cost

Media Partners

  • Market Analysis
  • Cybersecurity Market
  • App Coding
Big Tech Capex Reaches $1.1 Trillion Since 2023, With $745 Billion Planned for 2026
Amphenol’s Record Quarter Shows Where AI Capex Actually Lands
Paper Raises $34 Million and Figma (FIG) Has Already Lost Half Its Value on the Thesis
Google Frozen v2 AI Chip Could Deliver 10x Efficiency Gains Over Current TPUs
The Case for Shorting Budget Airlines as Oil Prices Rise
Morgan Stanley’s $2.3 Billion Capital Markets Haul Signals the AI Boom Is Just Getting Started
Blackstone’s Futronic Deal Bets on Actuators as AI Robotics’ Physical Bottleneck
Zhongji Innolight’s $8 Billion IPO Is a Customer Event for Marvell, Not a Competitive One
Wall Street Splits Between Oversupply Fears and an AI-Proof Supercycle Thesis
The AI Iron Curtain: Xi’s Shanghai Keynote Is the Fulton Speech of the AI Cold War
Oligo Security Raises $60 Million as Runtime Vendors Turn Post-Mythos Into a Market Category
ISACA Europe Conference 2026: AI Governance and Cyber Resilience in Munich, 7-9 October
Bitdefender Adds EU-Only MDR to Its Sovereign Acceleration Program, Turning Data Sovereignty Into a Product SKU
Lattice Semiconductor Closes $1.65 Billion AMI Acquisition, Merging Server Firmware With Root-of-Trust Silicon
NVD Hits 45,207 Flaws in 2026 as Microsoft Prices AI Vulnerability Discovery at Half the Market
Way Security Raises $20M Seed From Insight Partners and Glilot for AI-Driven Identity Deployment
Jensen Huang Is Right About Open Models and Wrong About Cybersecurity
Glow Emerges From Stealth With $180 Million Series A At $1.2 Billion Valuation
Cisco Releases Antares-350M and Antares-1B Open-Weight AI Models for Vulnerability Detection
OpenAI Models Breached Hugging Face Infrastructure While Cheating on Cybersecurity Benchmark
Vibe Coding Works Until You Have to Read the Code
Asynchronous Programming in Python: How the Event Loop, Event Queue, and Thread Pool Fit Together
PixVerse Closes Series C Extension at $439 Million and Pivots From AI Video Into Games
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

Media Partners

  • Market Research Media
  • Technology Conferences
  • API Coding
Weekly Network Analytics, July 19 to July 25, 2026: Visits Up 14%
Adobe (ADBE) and Figma (FIG) Have Each Lost Roughly Half Their Value to a Competitor Set Worth $34 Million
Getty Images Kills the $3.7 Billion Shutterstock Merger Rather Than Sell the Editorial Business the UK Demanded
Fox’s $22B Roku Deal: 4.6x Sales, Paid in 1.5x Stock
Tuesday Open: AI Earnings Engine Holds the Line as Iran Overhang Fades to Noise
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
FMS 2026 in Santa Clara: Kioxia, Samsung, SanDisk and SK Hynix Offer Four Incompatible Fixes for the AI Memory Wall
San Francisco AI Summit 2026: Korea-US AI and Semiconductor Summit, July 24, San Francisco, California
SIGGRAPH 2026 in Los Angeles: NVIDIA’s Physical AI Day, a First Games Summit, and the Bolt Graphics Zeus Bet
Inside AMD Advancing AI 2026: Lisa Su Puts Helios on Stage as OpenAI, Meta, Anthropic and Cerebras Line Up Behind It
Remaining 2026 Tech Conferences: Black Hat, Dreamforce, Web Summit Lisbon and AWS re:Invent
2026 Esri User Conference — July 13–17, San Diego
HubSpot UNBOUND 2026: Analyst Day Set for September 17 in Boston
The Signal for the Event-Tech Sector
The 10 Most Significant Tech Events and Earnings to Watch This Summer
RAISE Summit, July 8-9 2026, Paris
Every Accident in Your API Becomes a Contract
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

Copyright © 2026 Technologies.org

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