Abaxx Exchange to Launch World’s First Exchange-Traded Solar Futures Contract
Abaxx Exchange will list Enwex Germany Solar (GSM) futures on April 23, 2026, providing the first exchange-cleared benchmark for solar volume risk.
Key Points
- Abaxx Exchange will launch Enwex Germany Solar (GSM) futures on April 23, 2026, marking the first exchange-traded solar futures contract in the world.
- The contract is euro-denominated and financially settled, indexed to a forecast-based measure of solar radiation translated into standardized generation utilization rates expressed in €/MWh.
- The product is developed in partnership with Enwex, the energy weather analytics firm behind Abaxx’s existing wind futures contracts, and targets solar-heavy power books seeking to hedge weather-driven volume risk.
- Solar reached a record share of Germany’s electricity supply in 2025, making weather-driven output variability an increasingly material risk for power traders and project developers.
- Citadel FlexPower, a leading European power trader, has publicly endorsed the contract as a solution to rising volumetric solar risk from co-located solar and battery storage assets.
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The Announcement
Abaxx Technologies Inc. (CBOE: ABXX)(OTCQX: ABXXF) announced on April 16, 2026 that Abaxx Exchange will list Enwex Germany Solar (GSM) futures, available for trading from April 23, 2026. The contracts represent the first exchange-cleared, standardized futures product specifically designed to hedge solar generation volume risk.
The product expands Abaxx Exchange’s weather-indexed renewables suite, which already includes wind futures contracts. Solar exposure has historically been managed through a combination of bilateral weather trades and broader power positions. This new contract is designed to bring solar utilization into a centralized, cleared market, creating a forward curve for market participants and improving arbitrage and cross-hedging opportunities.
“Solar accounted for a record share of Germany’s electricity supply in 2025, making output variability an increasingly material source of risk.”
— Joe Raia, Chief Commercial Officer, Abaxx Exchange
Citadel FlexPower, a leading European power trader active in co-located solar and battery storage structures, voiced support for the launch. Max Amir Dieringer, the firm’s CEO, noted that volumetric solar risk is “becoming increasingly relevant” in European and especially German markets, and highlighted the growing need for a transparent, tradeable market for solar production risk as co-located solar and battery storage assets become more common.
Contract Details
Enwex Germany Solar (GSM) futures are euro-denominated and financially settled. The contracts are indexed to the Enwex Solar Germany benchmark, a forecast-based index that translates total incoming solar radiation (irradiance) into standardized generation utilization rates, expressed in €/MWh.
Solar Utilization Rate
A standardized measure of how much of a solar installation’s theoretical maximum output is actually realized, based on observed or forecast irradiance. A utilization rate expressed in €/MWh allows energy market participants to price and hedge deviations between expected and actual solar generation, independent of electricity spot prices.
The index methodology was developed by Enwex (Energy Weather), the same firm behind the wind futures contracts already listed on Abaxx Exchange. Robin Girmes, Founder and CEO of Energy Weather and Enwex, described Germany as a natural setting for the first dedicated photovoltaic futures benchmark given the scale of the country’s solar build-out and the standardized meteorological framework Enwex applies to renewable generation benchmarks.
“Germany’s rapid solar build-out makes it a natural setting for our first dedicated photovoltaic benchmark. Our indices translate meteorological variables into standardized utilization metrics, and listing the Germany Solar Index with Abaxx brings that framework into a regulated futures market built for renewable-generation risk.”
— Robin Girmes, Founder and CEO, Enwex
Market access details, connected clearing and broker firms, and onboarding information are available at abaxx.exchange/resources/start-trading.
Market Context
Germany is the most logical launch market for solar futures. Solar accounted for a record share of Germany’s electricity supply in 2025, and as the country’s installed capacity continues to expand, weather-driven swings in irradiance have become an increasingly material source of risk for market participants.
As Germany’s installed solar fleet has expanded, so has the exposure of power traders, utilities, and project developers to irradiance-driven output swings. Unlike dispatchable generation, solar output is entirely dependent on weather. This creates basis risk for participants who are long solar generation but hedging through conventional power futures, which do not directly price solar-specific volume uncertainty.
The launch follows Abaxx Exchange’s earlier milestone in wind futures. In November 2025, Gunvor executed the first-ever trades in Enwex German Wind futures on the Abaxx platform, with 10 lots traded at EUR 28.45/hour. That inaugural trade established Abaxx as an active venue for weather-indexed renewable derivatives and demonstrated market appetite for exchange-cleared instruments targeting weather-driven generation risk. We covered that milestone in our earlier post: Gunvor Executes First German Wind Futures Trades on Abaxx Exchange.
The solar product follows the same structural framework as the wind contracts: exchange-cleared, financially settled, and indexed to an Enwex meteorological benchmark. This consistency positions Abaxx to build a suite of weather-indexed renewable benchmarks that market participants can use in combination for portfolio-level risk management across the intermittent generation mix.
About Abaxx Exchange
Abaxx Technologies Inc. is the Cboe Canada-listed parent company (CBOE: ABXX) behind Abaxx Exchange and Abaxx Clearing, operated through its Singapore-based subsidiary Abaxx Singapore Pte Ltd. The company describes its mission as building “Smarter Markets” through better benchmarks, tools, and technology to support the energy transition.
Abaxx Exchange lists centrally cleared futures contracts across LNG, carbon, battery materials, precious metals, and weather-indexed renewables. The exchange is specifically designed to serve commodity market participants navigating the shift toward an electrified, low-carbon economy. In addition to the exchange, Abaxx operates Abaxx Spot for physical gold trading, and Adaptive Infrastructure — a separately incorporated entity regulated by the Financial Services Commission of Barbados — provides post-trade custody and settlement infrastructure for environmental markets and digital title assets.
The addition of solar futures reinforces Abaxx’s strategy of building out the renewables derivatives market segment incrementally, using Enwex’s meteorological index framework as the foundation for standardized products across different generation technologies and geographies.