Complex sentence: With a thermal efficiencies above 80%, the 45MW boiler of the plant provides electricity and heat for 44,000 dwellings and the power station of Metz is the first local producer and distributor of energy in France.
Split into simpler sentences: With a thermal efficiency above 80%, the 45MW boiler of the plant provides electricity and heat for 44,000 dwellings. The Metz power station is the first local producer and distributor of energy in France.