Maximize
the net income
from your batteries

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Batteries in operation or undergoing performance monitoring since 2025

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Different markets and costs taken into account when optimizing your site

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Transactions are transparent 24/7 and accurate to the penny

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Studies conducted on standalone or co-located batteries

The leading aggregator of standalone and co-located batteries

Since 2025, StackEase has been operating batteries on the public distribution grid (Enedis) at both low voltage and medium voltage levels. Battery optimization is our core business. Our technology maximizes the net revenue generated by standalone or co-located batteries on any type of connection (LV, MV, HV) for both front-of-the-meter and behind-the-meter applications.

Our solutions for developing
and maximizing the value of your assets

Bess Consulting Financial Report

Long-term studies

We use the same algorithms as in our day-to-day operations to simulate long-term optimized battery revenue. This fundamental approach allows us to deliver accurate, interpretable results that are consistent with industry best practices. We can analyze a specific configuration or determine the optimal battery size based on the project’s internal rate of return (IRR).
Bess's cross-market optimization strategies

Multi-market Aggregation

We can aggregate your standalone or co-located batteries on the wholesale markets (day-ahead and intraday) through our market access platforms AND on the balancing markets (capacity mechanism, FCR, and aFRR) through our reserve management partner. Our optimization takes into account cycling limits and associated costs (TURPE, degradation).
Intraday electricity trading

Trading on Behalf

The continuous intraday market offers numerous opportunities for battery storage systems. We offer balance responsible parties and members of EPEX or NORDPOOL the opportunity to trade a portion of their flexible assets on the intraday market. These transactions are conducted with limited financial exposure and an open order book.
battery optimization dashboard

Performance Monitoring

A dashboard allows you to monitor the financial performance and physical condition of your site’s digital twin on a daily basis. This tool helps you familiarize yourself with operations and assess the potential of your sites based on actual prices.

Performance and Transparency

Our algorithms are developed, tested, and deployed to maximize net revenue from batteries across multiple markets, including continuous markets such as intraday trading. Variable TURPE costs, cycling constraints, and degradation costs are factored into the optimization process. Operations are always open and transparent.

Who are our services intended for?

battery commissioning

Developers

Are you interested in developing a standalone or co-located battery project, either at a front-of-the-meter or behind-the-meter site? We can assist you with selecting the right battery, analyzing revenue streams, and putting together a bankable business plan to secure financing for your project.

asset owner

Asset Owners

Whether you own a battery or have just secured financing for one, we can help you maximize the net revenue generated by your battery through an aggregation service.

trading desk aggregator

Aggregators

You have access to EPEX or NORDPOOL but don’t yet have the resources to trade on the intraday market. We can help you maximize the value of your assets in this market through a trading-on-behalf agreement.

FAQ

There are many acronyms; we follow the definitions provided in RTE’s Market Rules, which are available here on page 4

Developing a BESS storage project on the same site as a power generation facility offers two main advantages: the first is the ability to share some of the development costs, such as connection costs or project management costs. The second benefit is reducing variable TURPE costs during operation. When the battery draws its energy directly from the power generation facility rather than from the grid, it avoids paying the TURPE associated with that draw.

Seeking to maximize battery revenue offers several advantages for the asset owner. First, costs can be significant when optimizing battery dispatch, ranging from TURPE charges during discharge to correction costs resulting from activations for system services. Ignoring these costs can be detrimental to the bottom line. Furthermore, factoring in degradation costs associated with battery cycling helps avoid charge and discharge operations that would not be sufficiently beneficial relative to their impact on the asset’s aging.

Yes, we don't currently have any BTM sites in operation, but our optimizer fully accounts for the consumption and non-feed-in constraints associated with behind-the-meter systems.

Our supports

We are grateful to the institutions that have supported us since our company was founded