Classify the below energy sources based on their type.
NUCLEAR, SOLAR ENERGY, COAL, HYDROPOWER, GEOTHERMAL, WIND ENERGY, NATURAL GAS
SOLAR ENERGY, WIND ENERGY, GEOTHERMAL, HYDROPOWER - Renewable energy.
COAL, NATURAL GAS, NUCLEAR - Non Renewable energy.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Classify the below energy sources based on their type.
NUCLEAR, SOLAR ENERGY, COAL, HYDROPOWER, GEOTHERMAL, WIND ENERGY, NATURAL GAS
### Input: 
### Response: SOLAR ENERGY, WIND ENERGY, GEOTHERMAL, HYDROPOWER - Renewable energy.
COAL, NATURAL GAS, NUCLEAR - Non Renewable energy.