Solar ATAP allows homeowners to export excess solar energy to the grid. Unlike the old NEM 1:1 scheme, Solar ATAP operates on a specific pricing model tailored for sustainability.
The Golden Rule: Self-Consumption First
Under Solar ATAP, you save more by using the energy than selling it.
- Import Rate (Buying from TNB): RP4 energy + capacity + network charges, RM 0.4443/kWh (RM 0.5443/kWh above 1,500 kWh a month), less the Energy Efficiency Incentive for homes using up to 1,000 kWh.
- Export Rate for Domestic (Selling to TNB): TNB Energy Charge rate (RM 0.2703/kWh, or RM 0.3703/kWh above 1,500 kWh a month), forfeited if unused at the end of each billing period.
Strategy: Run your washing machine, pool pump, and air-conditioning during the day to avoid paying the RM 0.4443 import rate. Only export what you absolutely cannot use.
Solar ATAP Contract Period
Solar ATAP contracts run for 10 years from the Commencement Date per Energy Commission GP/ST/No. 60/2025.
How to Read Your Solar ATAP Bill
Your TNB bill will show two main readings: Import (kWh) and Export (kWh). The export value is deducted from your import charge within the same Billing Period. Important: unused export credits at the end of each Billing Period are forfeited — there is no roll-over. It is important to understand how the monthly credit reset works so you do not lose unused export credits at the end of each billing cycle.
Wondering how much you can save under Solar ATAP? Use our solar calculator to estimate your savings under Solar ATAP based on your actual TNB bill. If upfront cost is a concern, explore financing options that can help you spread the upfront cost.
