Energy Dome's CO2 Battery™ to Revolutionize U.S. Energy Landscape With First Installation Slated for 2026
22.9.2023 18:45:00 EEST | Business Wire | Press release
A groundbreaking development in sustainable energy storage is on the horizon for Columbia County, Wisconsin, U.S., spearheaded by Alliant Energy in collaboration with Energy Dome and other key stakeholders. Alliant Energy has just announced its selection to receive a federal grant of up to approximately $30 million from the U.S. Department of Energy's Office of Clean Energy Demonstrations (OCED) for the pioneering Columbia Energy Storage Project, a proposed 200-megawatt hour energy storage system, based on Energy Dome’s signature technology: the CO2 Battery™.
This visionary battery system, aptly named the “Columbia Energy Storage Project”, is poised to be a trailblazer in the United States, marking a pivotal stride towards a more sustainable, reliable, and cost-effective energy future.
Claudio Spadacini, CEO of Energy Dome, declared: “I’m honored to be part of this remarkable journey alongside Alliant Energy. The Columbia Energy Storage Project marks the genesis of a new era, where the CO2 Battery™ will be the cornerstone of a greener and more efficient energy landscape. Thanks to the decision made by the DoE, we are sure this project is going to be the first step in a journey that will see the widespread adoption of our technology, setting the stage for numerous other installations to follow suit. Our CO2 Battery™ is a tangible solution, available today, that will change how sustainable long-duration energy storage is adopted, making it more accessible and impactful for communities nationwide. Together with Alliant Energy, we are shaping a cleaner and brighter tomorrow.”
The facility is planned for construction south of Portage, Wisconsin, in the Town of Pacific, near the current Columbia Energy Center. Alliant Energy anticipates submitting project plans to the Wisconsin Public Service Commission in the first half of 2024, with construction slated to commence in 2025 and expected completion in 2026.
About Energy Dome
Energy Dome is revolutionizing energy storage and enabling grid decarbonization by making solar and wind power dispatchable 24/7. The company invented and developed the CO2 Battery™, a long-duration energy storage system that makes long-duration energy storage viable globally today. The properties of carbon dioxide allow the system to store energy efficiently and cost-effectively, with a modular and site-independent footprint. CO2 Batteries™ use readily available, off-the-shelf components from reliable, existing supply chains, providing a scalable pathway to store massive amounts of intermittent renewable energy and accelerate the energy transition. For more information, please visit energydome.com.
About Alliant Energy
Alliant Energy Corporation (NASDAQ: LNT) provides regulated energy service to 995,000 electric and 425,000 natural gas customers across Iowa and Wisconsin. Alliant Energy's mission is to deliver energy solutions and exceptional service customers and communities count on – safely, efficiently and responsibly. Interstate Power and Light Company (IPL) and Wisconsin Power and Light Company (WPL) are Alliant Energy's two public energy companies. Alliant Energy is a component of the Nasdaq CRD Sustainability Index, Bloomberg’s Gender-Equality Index, and the S&P 500. For more information, visit alliantenergy.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230922702415/en/
Contact information
Mario Torchio - m.torchio@energydome.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Textron Aviation Marks 500th Cessna Citation Latitude Rollout22.9.2026 17:19:00 EEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE:TXT) company, today announced the rollout of the 500th Cessna Citation Latitude business jet from the company’s Wichita, Kansas, manufacturing facility. The production milestone highlights the continued success of the world’s best-selling midsize business jet and recognizes the employees whose craftsmanship and dedication have helped make the Citation Latitude the trusted choice for operators around the world. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260922867287/en/ Textron Aviation marks 500th Cessna Citation Latitude rollout. (Photo Credit: Textron Aviation) “The rollout of the 500th Citation Latitude is a testament to the employees who build this aircraft with dedication and pride every day,” said Eric Cardinali, senior vice president, Manufacturing. “Behind every aircraft is a team committed to delivering the quality and craftsmanship our customers expect. This milestone
OCP Announces Date of Second Quarter and First Half 2026 Earnings22.9.2026 17:00:00 EEST | Press release
OCP S.A. (“OCP” or the “Company”), a global leader in the fertilizer industry, will release its second quarter and first half 2026 results on Tuesday, September 29, 2026. The results will be available to holders of the Company’s bonds, qualified institutional buyers, securities analysts and market makers on the OCP Intralinks portal from 10:00 a.m. EDT, 2:00 p.m. Morocco (GMT) and 3:00 p.m. London time (GMT+1). OCP senior management will host a conference call to discuss second quarter and first half 2026 results at 11:00 a.m. EDT, 3:00 p.m. Morocco (GMT) and 4:00 p.m. London time (GMT+1) on Tuesday, September 29, 2026, for holders of the Company’s bonds, qualified institutional buyers, securities analysts and market makers. Eligible parties that have not already registered for access to the Intralinks portal may do so by contacting the Investor Relations Department by emailing g.laraki@ocpgroup.ma. About OCP OCP is a global leader in the fertilizer industry, backed by almost a century
Takeda Highlights Late-Stage Oncology Pipeline Progress and Solid Tumor Portfolio Research, Led by Late-Breaking Phase 3 Arcotatug Tavatecan (TAK-921) Data, at ESMO 202622.9.2026 16:30:00 EEST | Press release
Takeda(TSE:4502/NYSE:TAK)announced that new data from its oncology pipeline and portfolio will be presented at the European Society for Medical Oncology (ESMO) Congress, taking place October 23-27, 2026, in Madrid, Spain. Key data will include a late-breaking abstract on arcotatug tavatecan (TAK-921; Innovent R&D code: IBI343*) and two presentations on TAK-928 (Innovent R&D code: IBI363*). Clinical and real-world analyses of ALUNBRIG® (brigatinib) and FRUZAQLA® (fruquintinib) will also be shared at the congress. “Takeda’s data at ESMO reflect our commitment to delivering rapid progress for patients living with some of the most prevalent and challenging cancers, including advanced gastric cancer and immunotherapy-resistant and previously untreated non-small cell lung cancer,” said Phuong Khanh (P.K.) Morrow, M.D., Head of the Oncology Therapeutic Area Unit at Takeda. “Our mission is to advance new therapeutic approaches for patients who need more options or who remain underserved by cur
Quaise Energy Selected for Up to $25 Million in U.S. Department of Energy Support to Advance World's First Commercial Superhot Geothermal Power Plant22.9.2026 16:30:00 EEST | Press release
Quaise Energy, a leading developer of utility-scale superhot geothermal energy, today announced that it has been selected by the U.S. Department of Energy (DOE) for up to $25 million in funding under the Next-Generation Geothermal Field Tests and Geothermal Resource Characterization and Confirmation funding opportunity. The support brings the U.S. closer to commercializing superhot Enhanced Geothermal Systems — technology that could unlock firm, clean power from hot rock beneath virtually any geography in the country. The funding will advance Project Obsidian, the world's first commercial superhot geothermal power plant, in Central Oregon. It will support analysis of the drilling, stimulation, and flow results of the first two wells to optimize a third well at the Obsidian site. The three-well configuration is targeting average reservoir temperatures of over 300°C and is designed to demonstrate more than 25 megawatts of gross electric power capacity. The DOE funding will also enable Qu
From CSR to Public Health Impact: How Colgate Bright Smiles, Bright Futures® is Driving Behavior Change for the Next Billion Children and Their Families22.9.2026 16:00:00 EEST | Press release
Colgate-Palmolive, the worldwide leader in oral care, announced a strategic evolution in its flagship oral health education program, Colgate Bright Smiles, Bright Futures® (BSBF), reflecting the Company’s commitment to global public health. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260922129016/en/ Launched in 1991, the program has reached over two billion children and their families across more than 100 countries, demonstrating how private-sector commitment designed to support communities, can become a powerful force for public health, driving healthier behaviors and positive outcomes at scale. From health education curriculum and school programming to mobile dental vans and free oral health screenings, BSBF helps children and their families access care, adopt healthier habits, and improve long-term oral health outcomes. “At Colgate-Palmolive, we believe oral health and healthier, brighter futures are inextricably link
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom