GB/T 50378-2019 第8.2.3条
| **** | **Scoring item**: Rational use of renewable energy. MEP systems should prioritize solar water heating systems, ground-source/water-source heat pump systems, photovoltaic power generation systems, etc. **Specific data:** The electricity or heat provided by renewable energy accounts for no less than 5% of the building's total energy consumption (to earn the base score); the higher the proportion, the higher the score (e.g., 10% earns a high score). |