Expected ROI of BESS project in Switzerland 2025

How can European Bess projects benefit from capacity market mechanisms?

European BESS projects can also benefit from capacity market mechanisms that certain countries (such as the UK, Belgium, Italy and Poland) have introduced, ensuring a reliable revenue stream for BESS projects.

What is the minimum monthly revenue required for a Bess project?

For each country, we calculated the minimum monthly revenue required to achieve a 15% IRR over 15 years for a standard 100 MW / 2-hour BESS project. The chart applies a simple color code based on actual vs. required monthly revenues, helping to visualize historical performance at a glance.

Is energy storage a good investment in 2025?

Energy storage is one of Europe’s fastest-growing asset classes. In today’s market, funding follows preparedness. In 2025 and beyond, only projects that combine financial credibility, operational agility, grid-aligned design, and derisked structures will secure investor confidence and move to execution.

What is the Bess intraday market & how does it work?

Beyond the day-ahead market, BESS can also generate revenues in the Intraday market, which allows trading closer to the actual time of electricity delivery. The Intraday market is divided into two segments: • Intraday Auctions: Similar in structure to the day-ahead market but held multiple times a day and closing nearer to realtime delivery.

How long does it take to negotiate a Bess project?

Though complex and time-intensive to negotiate, often taking several months to a year, these agreements are quietly becoming the preferred model for BESS projects over 100 MW. In Germany, Nofar Energy secured €86.5 million for a 104.5 MW/209 MWh storage project through a seven-year tolling agreement.

Why should businesses adopt a Bess profit model?

These new models not only provide investors and users with more choices and opportunities but also drive the continuous development of energy storage technology. With industrial electricity prices projected to rise 7.2% annually (EIA 2024 Outlook), businesses adopting these BESS profit models will gain significant competitive advantages.