ENERGY-DOME
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/
About Business Wire
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
AwardFares Launches Intelligent New Alert System for Award Flight Availability5.8.2025 08:00:00 CEST | Press release
AwardFares, the leading search platform for award flights, today launched a major upgrade to its alert system, giving users smarter tools to discover and book award availability faster. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250804412041/en/ AwardFares' Timeline view provides a clear, color-coded visualization of daily award seat availability across different cabin classes, helping users easily spot trends and opportunities for flights. The new system includes two powerful features: Flex Alerts and Live Alerts. Together, they provide both flexibility and precision, helping travelers maximize their points and miles like never before. Flex Alerts are designed for the flexible traveler. Instead of requiring an exact route and date, users can set broad criteria such as "any airport in the US to Europe for an entire month.” AwardFares' AI-powered system intelligently identifies matching availability, focusing not just on
Venture Global Calcasieu Pass Receives Uprate Approval from U.S. Department of Energy5.8.2025 02:02:00 CEST | Press release
Today, Venture Global, Inc. (NYSE: VG) received approval from the U.S. Department of Energy (DOE) for an uprate amendment to its Calcasieu Pass LNG project. The uprate approval increases Calcasieu Pass’ permitted peak liquefaction capacity from 12.0 million tonnes per annum (MTPA) to 12.4 MTPA. “Venture Global thanks its regulators, including DOE, for their efforts in prioritizing and streamlining approvals for critical energy infrastructure projects. These multibillion dollar investments will be key as the United States strengthens global energy security and increases energy trade with our partners around the world,” said Venture Global CEO Mike Sabel. Calcasieu Pass, Venture Global’s first project, reached first LNG production in 2022 and began commercial operations in April 2025. The company’s second facility, Plaquemines LNG, began LNG production in December 2024. Venture Global’s third project, CP2, received DOE export authorization and FERC approval in March 2025 and May 2025, re
Vertex Announces Results from Phase 2 Study of VX-993 for the Treatment of Acute Pain4.8.2025 22:01:00 CEST | Press release
– Treatment with the selective NaV1.8 pain signal inhibitor VX-993 after bunionectomy surgery did not meet the primary endpoint –– Treatment with VX-993 was generally safe and well tolerated, with safety profile similar to placebo arm – Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) today announced topline results from its recently completed Phase 2, randomized, double-blind, placebo-controlled dose-ranging study evaluating the safety and efficacy of its investigational selective NaV1.8 pain signal inhibitor, VX-993, in treating acute pain after bunionectomy surgery. Treatment with VX-993 did not result in a statistically significant improvement on the primary endpoint of the time-weighted Sum of the Pain Intensity Difference from 0 to 48 hours (SPID48) compared to placebo. VX-993 was generally safe and well tolerated. Most adverse events (AEs) were mild to moderate, and there were no serious adverse events (SAEs) related to VX-993. Based on these results, Vertex will not progress
TOURISE Announces Cross-Sector Advisory Board to Champion Bold New Platform Rewriting the Rules of Tourism4.8.2025 20:53:00 CEST | Press release
Leaders from World Travel & Tourism Council (WTTC), Global Sustainable Tourism Council, Amadeus, TikTok, Six Senses, Cirque du Soleil, Turismede Barcelona, Liberty International, Wagonlit Travel, Once Billion Happy, the Saudi Tourism Authority (STA), and the Riyadh School of Tourism and Hospitality at the helm of TOURISE Advisory Board Formation of the Advisory Board reinforces TOURISE’s dedication to driving cross-sector global collaboration Advisory Board shape TOURISE summit agenda, ensuring high-impact global issues such as equity, geographical representation and sectoral diversity are in spotlight TOURISE, the bold new global tourism platform, has announced the members of its cross-sector Advisory Board, a powerhouse of industry titans guiding TOURISE’s strategic direction and shaping the agenda of the inaugural global summit taking place in Riyadh from 11-13 November, 2025. TOURISE is where cross-sector convergence begins, a platform where leaders and visionaries debate, collabor
Concept Medical Announces First Patient Enrollment in MAGICAL-SV IDE Trial, Expanding its Coronary Clinical Program Across the U.S. and Europe4.8.2025 20:38:00 CEST | Press release
Concept Medical Inc., a global pioneer in drug-delivery technologies, announced the enrollment of the first patient in the MAGICAL-SV (MAGIcTouch™ Sirolimus-Coated Balloon for Treatment of Coronary Artery Lesions in Small Vessels) trial, a U.S. Investigational Device Exemption (IDE) study evaluating its MagicTouch™ sirolimus-coated balloon (SCB) for the treatment of small coronary vessels. This first U.S. enrollment follows the FDA’s IDE approval of MagicTouch SCB, marking a major milestone in Concept Medical’s mission to revolutionize coronary artery disease (CAD) treatment and expand its clinical program into the US and Europe. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250804524652/en/ Concept Medical Announces First Patient Enrollment in MAGICAL-SV IDE Study Dr. Samin Sharma enrolled the first patient at New York’s Mount Sinai Hospital, Director of Interventional Cardiology, marking a crucial step in advancing treatm
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