Energy Payback Period and CO₂ Payback Period

Bonn, Germany

Power yield 940 kWh/kWp
Energy payback period 1.02 years
CO₂ payback period 1.68 years

Rome, Italy

Power yield 1250 kWh/kWp
Energy payback period 0.92 years
CO₂ payback period 1.41 years

Athens, Greece

Power yield 1400 kWh/kWp
Energy payback period 0.50 years
CO₂ payback period 0.67 years

Cairo, Egypt

Power yield 1500 kWh/kWp
Energy payback period 0.94 years
CO₂ payback period 0.98 years

Lisbon, Portugal

Power yield 1400 kWh/kWp
Energy payback period 0.78 years
CO₂ payback period 1.32 years

Paris, France

Power yield 950 kWh/kWp
Energy payback period 0.95 years
CO₂ payback period 7.98 years

Cape Town, South Africa

Power yield 1800 kWh/kWp
Energy payback period 0.81 years
CO₂ payback period 0.41 years

Rabat, Morocco

Power yield 1725 kWh/kWp
Energy payback period 0.78 years
CO₂ payback period 0.62 years

Camarillo, USA

Power yield 1800 kWh/kWp
Energy payback period 0.48 years
CO₂ payback period 1.27 years

Madrid, Spain

Power yield 1400 kWh/kWp
Energy payback period 0.75 years
CO₂ payback period 1.63 years

Tunis, Tunisia

Power yield 1500 kWh/kWp
Energy payback period 0.69 years
CO₂ payback period 0.84 years

New Dehli, India

Power yield 1650 kWh/kWp
Energy payback period 0.89 years
CO₂ payback period 0.43 years

Singapore, Singapore

Power yield 1350 kWh/kWp
Energy payback period 1.08 years
CO₂ payback period 0.97 years

Perth, Australia

Power yield 1750 kWh/kWp
Energy payback period 0.84 years
CO₂ payback period 0.46 years

Tokio, Japan

Power yield 1350 kWh/kWp
Energy payback period 0.70 years
CO₂ payback period 1.22 years

Southampton, England

Power yield 900 kWh/kWp
Energy payback period 1.16 years
CO₂ payback period 1.68 years

Morioka, Japan

Power yield 1200 kWh/kWp
Energy payback period 0.78 years
CO₂ payback period 1.37 years

Fukuoka, Japan

Power yield 1300 kWh/kWp
Energy payback period 0.72 years
CO₂ payback period 1.26 years

Radcliffe, England

Power yield 800 kWh/kWp
Energy payback period 1.31 years
CO₂ payback period 1.89 years

Munich, Germany

Power yield 1012 kWh/kWp
Energy payback period 0.95 years
CO₂ payback period 1.56 years

Drama, Greece

Power yield 1200 kWh/kWp
Energy payback period 0.58 years
CO₂ payback period 0.79 years

Rhodos, Greece

Power yield 1350 kWh/kWp
Energy payback period 0.52 years
CO₂ payback period 0.70 years

Brussels, Belgium

Power yield 820 kWh/kWp
Energy payback period 1.17 years
CO₂ payback period 3.81 years

Milan, Italy

Power yield 1100 kWh/kWp
Energy payback period 1.04 years
CO₂ payback period 1.60 years

Marseille, France

Power yield 1400 kWh/kWp
Energy payback period 0.65 years
CO₂ payback period 5.42 years

Brest, France

Power yield 1100 kWh/kWp
Energy payback period 0.82 years
CO₂ payback period 6.89 years

Sofia, Bulgaria

Power yield 1150 kWh/kWp
Energy payback period 0.79 years
CO₂ payback period 1.28 years

Gujarat, India

Power yield 1600 kWh/kWp
Energy payback period 0.91 years
CO₂ payback period 0.45 years

Sydney, Australia

Power yield 1650 kWh/kWp
Energy payback period 0.89 years
CO₂ payback period 0.48 years

Hillsboro, USA

Power yield 1400 kWh/kWp
Energy payback period 0.62 years
CO₂ payback period 0.90 years

San Francisco, USA

Power yield 1670 kWh/kWp
Energy payback period 0.52 years
CO₂ payback period 1.10 years