Guides
Plain-language answers for operators evaluating storage and energy management, written to be the explanation we wished existed, with primary sources cited and no invented numbers.
C&I Battery Storage, Explained
The starting point: what a BESS does for a commercial or industrial site, where the money comes from, and what the software layer decides.
Peak Shaving with Battery Storage
Your grid fee is set by the single highest 15-minute peak of the year. How the measurement works, what one bad quarter-hour costs, and how a battery caps it.
Atypical Grid Usage (§ 19 StromNEV)
Germany's individual network fees: down to 20% of the published tariff for avoiding the grid's high-load windows, down to 10% for energy-intensive sites.
EMS vs BMS vs SCADA
The three layers proposals blur together: one protects cells, one watches the site, one earns the money. Where each starts and stops.