Green property loans

Finance an energy-efficient building or borrow for improvements such as insulation and solar panels. Some loans require the building to meet energy standards already; others pay for the work to improve it.

Funding opportunities (25)

Residential building retrofit loan

KfWup to 150k EUR

A loan of up to €150,000 per dwelling for a whole-building energy retrofit or the purchase of a newly retrofitted German home, with part of the debt written off.

Energy renovation loan

Commerzbank1.5–100k EUR

Borrow for insulation, low-carbon heating, solar panels or biodiversity improvements to a home you own, without using your home as collateral.

Photovoltaic installation loan

WIBank10–50k EUR

Borrow for a new solar installation and associated storage at your exclusively owner-occupied home in Hessen, with a state interest subsidy.

Green loan

SWK Bank7.5–100k EUR

Borrow €7,500–€100,000 for new or used rooftop solar panels and battery storage, with no land-register charge, if you meet the personal income and credit requirements.

Energy-saving loan

PSD Bank Nordup to 75k EUR

Borrow for insulation, solar panels or heating improvements to a property you have owned for more than six months, using a loan linked to a new building-savings contract.

Climate renovation loan

Sparkasse Hamm10–100k EUR

Borrow €10,000–€100,000 to improve the energy efficiency of your own residential property, whether you live in it or rent it out.