Precise savings calculations for long-term energy decisions
Part of the Arcadia Platform, Switch is the trusted tool for accurate energy cost simulations and savings modeling for solar and storage proposals.

Powered by the industry’s most comprehensive electricity tariff engine, Switch automates complex solar financial modeling so you understand real cost savings and payback periods.
Switch automatically manages solar eligibility, net metering rules, and time-of-day pricing — so you can plan your solar investment with precision.
Validate that your solar installations deliver on financial projections. Monitor performance across your portfolio to ensure savings realization.
The National Renewable Energy Laboratory (NREL) independently reviewed Switch’s solar cost forecasting capabilities and confirmed 99.5% accuracy — so your calculations represent real forecasts and savings.