HydroGraph Announces Construction of Two Additional Hyperion Reactors to Expand Production Capacity

VANCOUVER, British Columbia, Jan. 27, 2026 (GLOBE NEWSWIRE) -- HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”) today announced that it has commenced construction of two additional Hyperion graphene reactors, supporting the Company’s planned scale-up of graphene production capacity.

Each Hyperion reactor has an expected production capacity of approximately 10 tons per year of HydroGraph’s FGA-1 ultra-pure fractal graphene using the Company’s proprietary explosion-synthesis process. These reactors will have the same physical footprint as HydroGraph’s existing commercial unit, measuring approximately 6 feet by 6 feet by 18 feet.

The two new reactors are expected to be commissioned in January and February of 2026, respectively. Initial commissioning will take place in Manhattan, Kansas, after which the units are ultimately expected to be relocated to HydroGraph’s U.S. facilities in Austin, Texas, which are under construction now. Longer term, the Company intends to commence a broader manufacturing expansion strategy in south Texas, supporting a larger number of reactors and dedicated acetylene supply via pipeline.

“These additional Hyperion reactors represent another step forward in building scalable, repeatable production capacity for ultra-pure graphene - a critical step for advancing our graphene’s adoption in large-scale manufacturing applications,” said Kjirstin Breure, President and Chief Executive Officer of HydroGraph. “By deploying identical reactor systems, we continue to validate the consistency of our process while expanding our ability to meet customer demand as we progress through 2026.”

HydroGraph noted that commissioning the reactors prior to permanent installation allows for controlled validation, performance testing, and process optimization before integration into its Texas manufacturing operations.

About Hydrograph

HydroGraph is a leading producer of pristine graphene using an “explosion synthesis” process, which allows for exceptional purity, low energy use, and identical batches. The quality, performance, and consistency of HydroGraph’s graphene follow the Graphene Council’s Verified Graphene Producer® standards, of which very few graphene producers are able to meet. For more information or to learn about the HydroGraph story, visit: . For company updates, please follow HydroGraph on LinkedIn and X.

Trademarks: HydroGraph™ and Fractal Graphene™

Forward-Looking Statements

This release contains certain “forward-looking statements” and certain “forward-looking information” as defined under applicable Canadian securities laws. Forward-looking statements and information can generally be identified by the use of forward-looking terminology such as “may”, “will”, “expect”, “intend”, “estimate”, “upon”, “anticipate”, “believe”, “continue”, “plans” or similar terminology.

Forward-looking statements and information are based on forecasts of future results, estimates of amounts not yet determinable, and assumptions that, while believed by management to be reasonable, are inherently subject to significant business, economic, and competitive uncertainties and contingencies. Forward-looking statements and information are subject to various known and unknown risks and uncertainties, many of which are beyond the ability of HydroGraph to control or predict, that may cause HydroGraph’s actual results, performance or achievements to be materially different from those expressed or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein, including but not limited to: HydroGraph’s ability to implement its business strategies; risks associated with general economic conditions; adverse industry events; stakeholder engagement; marketing and transportation costs; loss of markets; volatility of commodity prices; inability to access sufficient capital from internal and external sources, and/or inability to access sufficient capital on favorable terms; industry and government regulation; changes in legislation, income tax and regulatory matters; competition; currency and interest rate fluctuations; and other risks. HydroGraph does not undertake any obligation to update forward-looking information except as required by applicable law. Such forward-looking information represents management’s best judgment based on information currently available.

No forward-looking statement can be guaranteed, and actual future results may vary materially. Accordingly, readers are advised not to place undue reliance on forward-looking statements.

CONTACTS:

Matt Kreps

Vice President of Investor Relations

Len Fernandes

Firecracker PR for HydroGraph



888-317-4687