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How much green electricity do you generate and consume in your company?

A
Written by Adela Gluckova
Updated over a month ago

This data point captures the total amount of renewable (green) electricity generated on-site by the company and directly consumed for internal operations during the reporting year, expressed in kilowatt-hours (kWh). Examples include electricity from solar panels, wind turbines, small-scale hydro systems, or biomass-powered generators installed on company premises. Only electricity that is consumed internally — not exported to the grid — should be reported here.

What to include:

  • All renewable electricity generated on-site and consumed internally during the reporting period.

  • Electricity from company-owned solar, wind, hydro, biomass, or other renewable sources used in company operations.

  • Generation data from systems with or without renewable energy certification (as long as the source is renewable).

What not to include:

  • Electricity exported to the grid (even if from on-site renewables).

  • Non-renewable on-site generation (e.g., diesel generators).

  • Purchased electricity (even if renewable) — reported separately.

Estimation Methodology:

  • If actual full-year generation data is not available:

    • Use available monthly or quarterly meter/inverter data.

    • Calculate an average generation per period.

    • Multiply the average by the number of missing periods.

    • Subtract any measured grid export values to ensure only internal consumption is reported.

    • Document the calculation in Green0Meter.

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