storage

volytica diagnostics and Cellect Energy announce API integration to prevent data silos in BESS operations  

Specialist in advanced battery analytics and diagnostics, volytica diagnostics, and battery energy storage system (BESS) platform Cellect Energy, have announced a native API integration to streamline grid-scale battery energy storage management.  
Leon Gosh and Claudius Jehle at the Energy Storage Summit in London 2026. Courtesey of volytica.
Leon Gosh and Claudius Jehle at the Energy Storage Summit in London 2026. Courtesey of volytica.

The partnership creates a unified environment combining OEM tools, analytics, and trading interfaces in one efficient ecosystem.

As battery storage portfolios grow in size and complexity, consolidating fragmented data sources into a coherent system becomes increasingly important for efficient asset management. This integration eliminates data silos by providing operators with a unified platform that brings all relevant battery data together into one single source of truth, translating insights into clear, actionable maintenance workflows for both O&M and commercial teams.

The impact of this proactive approach is significant: internal analysis and industry benchmarks indicate that unaddressed technical anomalies, such as cell imbalances, can put more than 10 percent of annual revenue at risk through capacity "stranding" and accelerated degradation. By centralising these insights via API, the integration significantly reduces administrative overhead; teams save critical time by eliminating the need to cross-reference multiple logins and disparate dashboards, enabling faster, data-driven decisions that safeguard asset health.

For volytica, this integration represents an important step in embedding diagnostics directly into day-to-day asset management.

“A BESS is only as effective as the environment it is embedded in” said Claudius Jehle, Founder and CEO of volytica diagnostics. “By integrating our diagnostics into Cellect’s platform, we are placing a critical piece into the operational puzzle. Our goal is to equip asset managers with our vdx sentry, a virtual battery expert that turns battery data into clear, actionable workflows. This enables teams to focus on maximising asset performance, revenue stacking, and value retention rather than jumping between isolated dashboards.”

For Cellect Energy, the collaboration strengthens its vision of a unified environment where operational, commercial, and diagnostic insights converge.

“Cellect is the portfolio operating layer for grid-scale storage - the place where commercial intent, operational reality, and performance evidence come together” added Leon Gosh, Founder and Managing Director of Cellect Energy. “With volytica diagnostics now natively integrated, advanced battery analytics are available in-context inside Cellect, helping teams move from diagnostics to decisions faster — and enabling new capabilities built on the combination of battery intelligence with operational and commercial signals.”

Both companies remain dedicated to an open, manufacturer-independent approach. While this native integration offers a seamless experience for shared users, both remain committed to a collaborative ecosystem: volytica delivers its specialised expertise through flexible APIs for various platform and trading providers worldwide, while Cellect continues to expand its network of partners to ensure operators maintain full freedom of choice.

Image: Leon Gosh, Founder and Managing Director of Cellect Energy and Claudius Jehle, CEO and Founder of volytica diagnostics during Energy Storage Summit in London 2026

For additional information:

volytica diagnostics

Cellect Energy

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