image tag: combined heat and power plant, image quantity: 4

3488x2616px

combined heat and power plant, chimneys, smoke, chimneys with smoke, night, red smoke
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hole, geothermal energy, earth's crust, stored heat, renewable energy, power plant, electric current
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geothermal energy, earth's crust, stored heat, renewable energy, power plant, electric current, combined heat and power
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kraków, chimneys, combined heat and power plant, the industry, poland, smoke, sky