Quidnet Energy Gears Up for Commercial Deployment of Long Duration Energy Storage

-Innovative clean energy company secures $10 million Series B financing and New York State-backed contract for demonstration project-

Houston, Texas – Quidnet Energy today announced the closing of its $10 million Series B financing and the execution of a contract with the New York State Energy Development Authority (NYSERDA) for commercial demonstration of its Geomechanical Pumped Storage (GPS) technology. Existing investors Breakthrough Energy Ventures and Evok Innovations participated in the round, as well as new investors Trafigura and The Jeremy and Hannelore Grantham Environmental Trust. The company’s Series B capitalization sets the stage for Quidnet to work with electric utilities and deliver commercial-scale projects across the North American electric grid.

“Integrating renewables and replacing retiring thermal generation require cost-effective long-duration electricity storage at an immense scale. While traditional pumped hydro has provided over 95% of the world’s grid-scale storage, that approach faces significant siting and cost limitations going forward,” said Quidnet Energy CEO Joe Zhou. “Quidnet unlocks these constraints to fundamentally change the economics and deployment profile of long-duration storage. With this Series B financing and the execution of the NYSERDA contract, we will begin deployment of commercial-scale facilities across priority markets.

“Quidnet’s GPS technology is a novel form of hydroelectric energy storage. It uses time-tested well-drilling and construction technologies to pump water under pressure into subsurface geological reservoirs to store energy. When variable renewable energy is not available, this water is released to drive hydroelectric turbines to power the electric grid."

Funds from the Series B financing will be used to expand the team and infrastructure necessary for full-scale commercial deployments, as well as fund the construction of near-term projects, including a 2-megawatt (MW) project implementing GPS as part of the company’s contract with NYSERDA.

“Energy storage has a critical role in the low carbon economy. It is essential in integrating intermittent renewable energy into grids by aligning peaks and troughs in power generation with changing patterns of demand,” said Robert Gillon, Senior Manager from Trafigura’s Power and Renewables Trading Division. “Our strategic investment in Quidnet Energy is helping to deliver a cost-effective alternative to traditional pumped hydro, today’s predominant solution for long-duration storage.”

“Quidnet’s Geomechanical Pumped Storage is not only more cost-effective than traditional pumped hydro, but it is uniquely capable of being deployed on non-mountainous terrain, enabling it to sit across a broad range of geographies,” said Carmichael Roberts, Breakthrough Energy Ventures. “We’re excited to see the company’s advances toward wide-scale deployment and happy to support the team through this next phase of commercialization.”

“Long-duration electricity storage is critical to the energy transition. It’s exciting to see how Quidnet is bringing this viable long-duration solution to the market,” said Dr. Mike Biddle, Managing Director at Evok Innovations. “Because they are leveraging long understood geologic principles, we are confident that they can scale rapidly. We are pleased to support the Quidnet team through its next phase of commercial growth”.

“Under Governor Cuomo’s leadership, New York is investing in the technology research and development needed to advance a 21st electric grid that can support the State’s growing influx of renewable energy. Congratulations to Quidnet on this opportunity to develop and demonstrate the value that this innovative technology can bring to New York as we work to reduce greenhouse gas emissions and transition to a 100 percent clean electric grid,” said Alicia Barton, President and CEO, NYSERDA.

The project in New York State will be a 2 MW scale implementation of GPS, supported through NYSERDA’s High Performing Grid Program, which makes investments in research and development that accelerate the realization of an advanced, digitally enhanced and dynamically managed electric grid. Even at this modular scale, per-kilowatt installed costs are expected to be less than 50 percent of traditional pumped storage due to simpler civil construction scope. This facility is planned to be configured for applications involving 10-hours of storage duration.

The focus of Quidnet’s hiring in the coming year will continue to draw from the highly technical talent pool of traditional subsurface industries while also building up internal capabilities to support project development partners. To learn more about Quidnet and current available positions, please visit www.quidnetenergy.com.

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About Quidnet Energy – Based in Houston, Texas with offices in San Francisco and Saratoga Springs, Quidnet’s patented GPS technology utilizes excess renewable energy to store water beneath ground under pressure. When renewable energy is not producing this pressurized water drives hydroelectric turbines producing electricity to support the grid at a fraction of the cost of Li-ion and for much longer duration. Quidnet’s technology is an adaptation of centuries-old gravity-powered “pumped storage,” but without the massive land requirements and reliance on elevated terrain.

About Breakthrough Energy Ventures -- Established in 2015 by Bill Gates and a coalition of private investors concerned about the impacts of accelerating climate change, Breakthrough Energy supports the innovations that will lead the world to net-zero emissions. We’re building on the proven model of public-private partnerships that Gates has already used to transform health, education, and public welfare around the world. Breakthrough Energy is encouraging the development of new net-zero energy technologies, championing policies that speed innovation from lab to market, and bringing together governments, research institutions, private companies, and investors to expand and enhance clean-energy investment.

About Evok Innovations -- Evok is a fund that offers a unique approach to innovation, combining the pace and creativity of a Silicon Valley startup with the experience and insight of industry insiders. We drive innovation by deeply understanding industrial challenges, leveraging a global network of entrepreneurs to find solutions, and providing the investment, mentorship, and market access to accelerate deployment for game changing results. Through established partnerships with industry, we invest in a global portfolio of innovative companies to address the most pressing economic and environmental challenges.

About NYSERDAA New York State public benefit corporation, offering objective information and analysis, innovative programs, technical expertise, and funding to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. NYSERDA professionals work to protect the environment and create clean-energy jobs. NYSERDA has been developing partnerships to advance innovative energy solutions in New York State since 1975.

About Trafigura -- Founded in 1993, Trafigura is one of the largest physical commodities trading groups in the world. Trafigura sources, stores, transports and delivers a range of raw materials (including oil and refined products and metals and minerals) to clients around the world. The trading business is supported by industrial and financial assets, including 49.3 percent owned global oil products storage and distribution company Puma Energy; global terminals, warehousing and logistics operator Impala Terminals; Trafigura's Mining Group; and Galena Asset Management. The Company is owned by over 700 of its 8,000 employees who work in 80 offices in 41 countries around the world. Trafigura has achieved substantial growth over recent years, growing revenue from USD12 billion in 2003 to USD171.5 billion in 2019. The Group has been connecting its customers to the global economy for more than two decades, growing prosperity by advancing trade.

CONTACT: Steve Sullivan, 518-441-7272, sullivan@quidnetenergy.com