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ESGMay 24, 2026·7 min read

Solar and ESG Reporting for Institutional Rental Owners

Your LPs are asking for scope 2 emissions data. Solar is the cheapest way to move that number.

The reporting surfaces that matter

  • GRESB — asset-level survey, weighted heavily toward on-site renewables.
  • SASB Real Estate — scope 1 & 2 emissions intensity, portfolio-level.
  • LP quarterly reports — increasingly ask for kWh generated on-site and % of common-area load offset.

Metrics to track

  • kWh produced on-site per year, per property and portfolio.
  • % of common-area electric load offset.
  • Scope 2 CO2 avoided (grid emissions factor × kWh produced).
  • Tenant participation rate (a governance/social metric).

The competitive angle

Portfolios with 40%+ of properties producing on-site solar are outscoring peers on GRESB by 8–15 points, which increasingly translates to LP capital allocation preference.


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