6. Bill Savings & CO₂ Reduction
Convert generation to financial & environmental value.
Scenario assumptions
Gross savings = annual solar energy × tariff. Avoided emissions = energy × the supplied emissions factor ÷ 1,000 to convert kg to tonnes.
The multi-year result assumes constant annual generation, tariff and emissions factor. It excludes degradation, export/self-consumption differences, O&M, taxes and discounting. Choose a factor with a stated source, geography, year and accounting boundary; the example value is not a verified current grid factor.