CRESS
As consumers are charged at 2 different energy rates (peak and off-peak), how will the offsetting between consumption and RE generation be done?
Answer: The energy from RE generation will be offset first with peak energy consumption. If there is any balance, it will be offset with off peak energy consumption. For example:-
Before CRESS: Peak = 30kWh, Off-peak = 40kWh
Total from TNB = 70kWh
After CRESS, total energy required is still 70kWh. If GC is taking xxkWh from RED, the balance of energy required taken from TNB is calculated as follows:-
| Scenario | Energy supplied by RED (kWh) | Balance of energy supplied by TNB | Total energy consumption (kWh) | |
|---|---|---|---|---|
| Peak (kWh) | Off-peak (kWh) | |||
| #1 | 20 | 10 | 40 | 70 |
| #2 | 30 | 0 | 40 | 70 |
| #3 | 40 | 0 | 30 | 70 |
| #4 | 70 | 0 | 0 | 70 |
CRESS
Are there any detailed guidelines on requirements to include community-scale battery storage?
What are the components in SAC?
Can lower System Access Charge (SAC) for Longer-Hour Batteries be considered?
What is the System Access Charge (SAC) for Non-Solar Technologies (e.g., Biomass/Biogas)?
What is excess energy?