Solar heat -- one of the top three renewable sources driving climate protection.
In 2019, solar thermal systems produced 479 GWth. This equates to 43 million tons of oil saved and 138 million tons of CO2 emissions avoided.
The annual statistics report, Solar Heat Worldwide, details the positive impact of solar heating and cooling technologies on climate protection. Record number of solar district heating installations in Denmark over the last years generated interest in other parts of the world like in Germany, France, Eastern Europe and China."