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Calculators
Useful tools. Explicit assumptions.
Compare entered scenarios before requesting help. Your inputs stay in your browser; results can be printed or downloaded where supported.
Electricity comparison
Compare current and offered supply costs, including annual fees and seasonal usage.
Open toolNatural gas comparison
Compare gas supply costs with explicit therm, CCF, and MMBtu inputs.
Open toolRenewal planner
Work backward from expiration and notice requirements. Export planning dates.
Open toolOwner savings & NOI
Separate tenant savings from the reduction the owner retains.
Open toolDemand charge scenarios
Explore a reduction in billing demand, costs, and simple payback.
Open toolProperty energy dashboard
Compare multiple properties or meters and export your account worksheet.
Open toolCalculators do not retrieve live supplier prices or your utility tariff. Use actual account figures and contract provisions wherever possible. Illustrative defaults are labeled.