Battery storage · from rooftop to grid
Battery Energy Storage
From a single rooftop to a national grid — explore the data and calculators for every scale of battery storage.
Part of The Long Sunrise — the whole argument, from the first fire →
Single Home
Size a solar + battery system for your home. Calculate if you can zero your electricity bill with real local tariffs and real products.
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Shared Residential
Model a shared solar + battery system for condos and apartments — per-unit savings, payback analysis, and developer ROI.
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Commercial BESS
Peak shaving, demand charge reduction, and revenue stacking calculators for offices, retail, and industrial facilities.
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Grid & Industrial
Utility-scale BESS data, LCOE/LCOS calculators, deployment maps, and policy trackers across Southeast Asia.
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