Resilient Substations.
Stable Rates.
New Revenues.

Co-Op Flex is the fire-safe battery storage solution built for electric cooperatives — delivering resilience and ROI without the risks of conventional systems.

The Challenges Facing Co-Ops Today

Aging infrastructure, market volatility, and safety concerns are putting pressure on boards and budgets.

Aging Infrastructure

Growing loads and aging substations are pushing systems beyond capacity. Expensive upgrades strain budgets and put pressure on member rates.

Market Volatility

Dependence on wholesale power markets exposes co-ops to unpredictable price swings. Without storage, it’s difficult to stabilize costs.

Fire Safety Risks

High-profile battery fires create hesitation around storage projects. This slows adoption and limits opportunities to strengthen reliability and member safety.

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Drop In Battery Energy Storage System for Texas Electric Cooperatives

Program Specifications

  • 9.18 MWh per Site

    Optimized to stay under interconnection thresholds.

  • Modular Design

    3 × 3.06 MWh containerized units for flexible deployment.

  • Substation-Ready in 6 Months

    Pre-integrated and ready to drop behind the fence line.

  • VPP Enabled

    Designed for aggregation across multiple substations.

How Energy Storage Strengthens Co-ops

Turning today’s challenges into opportunities for stability, savings, and growth.

Enhance Grid Flexibility

Storage helps co-ops balance supply and demand, smooth voltage fluctuations, and support reliable service as load patterns evolve.

Improve Resilience

By providing local backup capacity, storage helps co-ops maintain reliable service during peak demand and severe weather.

EticaAG Co-Op Flex Above

Defer Costly Upgrades

Storage supports substations under stress from growing loads and aging assets, delaying expensive infrastructure investments.

Enable Community Value

Storage creates pathways for co-ops to join Virtual Power Plants, integrate renewables, and deliver long-term benefits to members.

Safety & Performance Without Compromise

EticaAG’s immersion-cooled design eliminates fire risk and delivers long-term financial and operational benefits for co-ops

EticaAG Submerges LFP battery cells in a dielectric liquid to prevent fire from thermal runaway

Proven Fire Safety

Our patented immersion cooling technology submerges battery cells in a non-toxic liquid, eliminating fire risk typically associated with Battery Energy Storage.

Longer Battery Life

Immersion cooling keeps cells at a stable temperature, extending system life by ~20% and preserving financial models over time.

Lower Total Cost of Ownership

Reduced degradation and simpler thermal management mean fewer maintenance costs and more predictable ROI.

Easier Approval Processes

Compliant with UL 9540 and NFPA 855, Co-Op Flex aligns with industry safety standards, giving trustees confidence in project approval.

SAFE. RELIABLE. MEMBER-FOCUSED.

Keep Your Co-op Reliable, Resilient, and Affordable

Let’s build an energy storage solution that strengthens your system, protects members from outages and rising costs, and operates safely without fire risk.

Contact Us

Learn more about EticaAG Battery Energy Storage Systems and our Immersion Cooling technology