What's up
Saving money thanks to the weather, Wise. Energy makes it happen
Picture ©Pauline Schumacker | Morena Piazza, La Nouvelle Gazette
2025 October, 6 - Imagine a world where the weather helps you save money. No need to picture it any longer! Wise.Energy has made it a reality. With their new technology, Wise.Brain, a smart control device that aligns large sites’ electricity consumption with weather-driven renewable generation and hourly market prices, Wise.Energy is redefining energy management. Early results at Deltrian already show promising savings and a lower carbon footprint.
Producing renewable energy is excellent, but too often it’s underused because systems aren’t synchronized with weather conditions. Wise.Brain helps teams shift flexible loads to the best hours automatically.
The challenge: lots of green power, little on-site use
On average, only ~37% of renewable electricity produced by large companies is consumed on site, mainly due to weather variability and rigid operations. Meanwhile, hourly power prices swing widely; on sunny or windy days, prices can even go negative, making curtailment costly and inefficient.
The solution: forecast, optimize and act, hour by hour
Wise.Brain ingests weather forecasts, on-site PV/wind output, load flexibility, and market prices to recommend and optionally automate when to increase or reduce consumption. According to Wise. Energy, customers can achieve up to 80% annual savings on the flexible portion of their bill, while improving self-consumption and helping stabilize the grid.
- Shift to low/negative-price hours to consume more green energy
- Trim during price spikes to avoid costly peaks
- Cut emissions by timing usage with renewable availability
First client in Charleroi area
Deltrian has deployed Wise.Brain and reports early benefits from price-aware, weather-aware operations. Additional industrials in the region are also evaluating the technology thanks to our acceleration team.
Scaling via partnerships
To ease adoption, Wise. Energy collaborates with partners such as Econocom, enabling as-a-service deployments so customers can generate returns from day one.
At A6K, we work hand in hand with Wise. Energy through our acceleration program for engineering & industrial tech start-ups, from go-to-market and commercial strategy to financial levers, and to connect key potential clients aiming to build a more efficient, sustainable industrial future.
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