Onsite 735 kWp PV System Delivering 35% Grid Reduction and Capital Subsidy

• Installed 735 kWp rooftop PV system reducing grid consumption by 35%• Secured €200,000 capital subsidy and achieved 14% internal rate of return

735 kWp PV System: Longevity Partners partnered with nan to address a key sustainability challenge. Longevity Power negotiated a PPA with EWZ, an onsite heating and cooling provider, reducing their grid consumption by 35% securing a €200k capital subsidy and a 14% IRR Our approach delivered measurable value through collaboration, robust data analysis, and alignment with the client's ESG and investment goals.

Proven global delivery: From rooftop portfolios in the UK to performance-led installations across mainland Europe and the US, our team has advised on hundreds of MWs of rooftop PV for institutional investors, REITs, and occupiers.Integrated sustainability expertise: As a global advisory firm, we bring deep understanding of energy strategy, reporting frameworks (e.g. GRESB, SFDR), and the wider ESG landscape — ensuring solar projects support your broader climate goals.Commercially and technically fluent: We speak both the language of investment and engineering — allowing us to de-risk projects while maximising returns through smart structuring, performance guarantees, and contractor oversight.