Key 'generator:source'

External: tag info

• 2837: solar
• 82: wind
• 56: gas
• 5: biomass
• 3: coal
• 3: diesel
• 2: biogas
• 2: electricity
• 1: geothermal
• 1: hot_water
• 1: nuclear
• 1: oil
• 1: steam
• 1: waste