Tag 'generator:source = coal'

• 3: generator:method
• 3: generator:output:electricity
• 3: generator:source
• 3: name
• 3: power
• 2: generator:output:heat
• 2: generator:type
• 2: operator
• 2: coal:type
• 2: ref:bna
• 2: start_date
• 1: image
• 1: building:levels
• 1: building
• 1: old_name
• 1: generator:output:hot_water
• 1: building:material