Today the world is faced with the twin challenges of global warming and air pollution; this destructive combination is damaging and costly in terms of both human health and the environment.
The good news is that new solar and wind power installations are now recognized as the lowest cost of generation in most parts of the world, and our long-duration, deep-discharge, long-life batteries are the best way to integrate these variable renewable energy sources onto the grid.
Unlike other batteries, our systems are safe, reliable, and recyclable.
Our grid-scale energy storage systems provide flexible, long-duration energy with proven high performance. Systems start at 500kW / 2MWh and can be 100MW and larger, typically of 4 to 8 hours duration, installed at utility, commercial and industrial sites, and in support of solar or wind farms.
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Our long-duration systems are ideally suited to stabilize isolated microgrids, integrating solar and wind power in a safe, reliable, low maintenance, and environmentally friendly manner.
learn moreVanadium redox batteries can be discharged over an almost unlimited number of charge and discharge cycles without wearing out. This is an important factor when matching the daily demands of utility-scale solar and wind power generation.
learn morePowerTech Energy products have a proven life of at least 25 years without degradation in the battery. Annual maintenance is low, and the vanadium electrolyte, which is 40-60% of battery cost, retains its value at end-of life.
learn moreLithium-based batteries have inherently shorter lifetimes and are not well suited for longer duration storage (4+ hours). Vanadium outperforms lithium on depth-of-discharge (DoD), cycle life, and end of life value (lithium carries a disposal cost).
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With over 1,000,000 hours of operation on systems in our research and development labs and in the field, PowerTech Energy has the most proven technology and reliable energy storage products in the industry today.
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Unlike other battery systems, PowerTech Energy’s robust products contain no heavy metals like lead, nickel, zinc or cadmium. The liquid electrolyte in our products is non-toxic, non-flammable and is 100% reusable.
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At the end of 25 or more years, our electrolyte can be reused in another battery or recycled for reuse for use as commodity vanadium. This is dramatically different than other battery types that ultimately bear a waste disposal cost.
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PowerTech Energy's products are available with customized power ratings that range from 500 kilowatts to over 100 megawatts, and scalable energy capacity from four to eight hours or more by expanding the amount of electrolyte.
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The Capture the Energy 2022 Conference & Expo is the premier event for companies seeking opportunities in the growing energy storage markets in New York and the northeastern United States.
Hosted by NY-BEST, Capture the Energy brings together hundreds of experts in the energy storage and renewable energy industry to discuss the challenges and opportunities available to the energy storage industry in New York State and the northeast region.
California Energy Storage Alliance
Market Development Forum
March 1-2, 2022, Berkeley, California
The Market Development Forum is an invite-only gathering of the energy storage ecosystem, including regulators, utilities, and CESA members, focused on how energy storage will support California's 2030 decarbonization and grid reliability goals.
Energy Storage North America January 13-15, 2022, Long Beach
Energy Storage North America and Intersolar North America come together in person, connecting installers, developers, utilities, technology providers, policy makers, and key stakeholders from around the world to advance the clean energy future.
ESA Energy Storage Annual Conference & Expo December 1-3, 2021
The U.S. energy storage industry is passing an inflection point, with the first GW installation year on record and set to jump an order of magnitude in coming years. U.S. public policy is increasingly focused on decarbonizing the economy while sustaining economic recovery that drives innovation, manufacturing, and sustainable growth. Storage is also at the center of the twin trends of greater electrification of the economy and increased resilience for the power system. Our industry members have never had more opportunities ahead, with 100 gigawatts of energy storage by 2030 an aspiration in view. Continued rising investment in storage deployments will be complemented by new investments in energy storage supply chains and technology innovation investments, establishing a major new U.S. industrial sector. 2021 is the beginning of a new decade for energy storage.
In December 2021, #ESACon21 will bring together buyers, sellers, investors, and developers in the energy storage industry for an in-person event focused on driving deals and business in the energy storage industry. Phoenix is a “must attend” for leaders in the energy storage market. Registration is open through November 17, 2021. Due to COVID-19 precautions, there will be no on-site registration.
Read the FAQs and check out the latest agenda here.
IFBF Virtual Summer Symposium
July 7-9, 2021
Flow batteries are the ideal solution for integrating solar and wind power onto utility grids, and they are ready to deploy at 100MW-scale. The International Flow Battery Forum (IFBF) brings together users, industry, manufacturers, suppliers and academics to learn about the rising profile of flow batteries.
Save the dates!
ESA Energy Storage Annual Conference & Expo
April 21-22, 2021
Demand for storage is skyrocketing, and new storage, solar+, wind+, and gas+ hybrid generation developers, investors, and buyers need The ESA Energy Storage Conference & Expo—the one event for the industry, by the industry.
Save the dates for 2021!
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