THE FUTURE OF TEMPORARY POWER
Diesel generators have been the default for decades. But they're loud, dirty, expensive to run, and increasingly unwelcome on job sites, film sets, and public events. There's a better way.
Traditional diesel generators convert only 30–45% of fuel energy into usable electricity—the rest is lost as waste heat. Battery systems achieve 80–95% round-trip efficiency, meaning nearly every watt stored is a watt delivered. For a week-long production or construction project, that translates directly into lower costs and more predictable power delivery.
80-95%
Energy Conversion Efficiency
A diesel generator produces 70–85 dB—the equivalent of a lawn mower running next to your set, stage, or patient room. Battery systems operate below 50 dB, quieter than a normal conversation. On a film set, that means clean audio without ADR. At a wedding, it means no rumbling backdrop. In a hospital, it means patients can rest.
<50 dB
vs. 70-85 dB (Diesel)
Conversation: 60 dB | Whisper: 30 dB
A 10kW diesel generator burns through 0.75–1.0 gallons per hour. Over a 7-day rental running 24/7, that's 168+ gallons of diesel—over $840 in fuel alone, before delivery, insurance, and maintenance. Add it up and diesel rentals cost $1,200–1,800 per week all-in. Battery systems eliminate fuel costs entirely, saving 40–50% on total rental expenses.
Weekly Diesel Cost
$1,500
Battery System Cost
~$800
40-50% savings over diesel
Diesel exhaust contains over 40 cancer-causing substances and has been classified as "carcinogenic to humans" by the World Health Organization. Fine particulate matter (PM 2.5) deposits deep in lungs, linked to respiratory disease and cardiovascular mortality. On film sets, at outdoor events, and especially in hospitals—battery power eliminates this exposure entirely. Zero exhaust, zero risk.
Health Impact Comparison
| CO₂ Emissions | Diesel: 24 kg/day | Battery: 0 kg |
| NOₓ Emissions | Diesel: 0.8 kg/day | Battery: 0 kg |
| Particulate (PM2.5) | Diesel: 0.12 kg/day | Battery: 0 kg |
LiFePO₄ (lithium iron phosphate) batteries deliver 3,000–5,000+ charge cycles, providing 8–15 years of daily operation. With 95% recyclable materials and zero consumable waste, they represent a fundamentally different relationship with energy. No oil changes, no fuel filters, no exhaust systems to maintain. Over a 10-year period, total cost of ownership is 40–60% lower than diesel.
10-Year Total Cost of Ownership
Diesel (24/7 use)
~$157K
Battery System
~$78K
50% savings over 10 years
Battery power isn't theoretical—it's deployed every day across film sets, hospitals, festivals, and remote sites.
Use our free Power Planning Tool to spec the right system for your project—whether it's a film shoot, construction site, hospital shutdown, or weekend adventure.
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