The Edge Malaysia reported the ministry's confirmation that rooftop solar export credits can offset non-energy charges on TNB bills — expanding the savings envelope beyond the kWh-energy line item. This was a meaningful clarification for commercial customers in particular, where non-energy charges form a noticeable share of the monthly bill. As an installer quoting commercial customers, this directly changed how we model lifetime savings.
- Export credits can offset both energy and certain non-energy charges
- Particularly significant for commercial/industrial customers
- Non-energy charges include: certain fixed charges, demand-related charges, and surcharges where applicable
- Confirmation removes ambiguity that limited solar's total-bill impact perception
- Applied under the prevailing NEM framework, fed forward into Solar ATAP
What "non-energy charges" includes
A typical Malaysian commercial TNB bill splits into multiple components: energy charge (kWh consumed × rate), maximum demand charge (peak kW × rate, for medium-voltage customers), fuel surcharge / ICPT (variable adjustment), and various service / connection charges. The ministry's clarification confirmed that export credits can be applied against the energy charge as before, plus certain non-energy elements that previously sat outside the offset perimeter.
Why this matters more for commercial than residential
Residential TNB bills are dominated by the energy charge — non-energy lines are small in absolute terms. Commercial bills, especially for medium-voltage customers with Maximum Demand profiles, can have non-energy charges representing 15–30% of the monthly total. Allowing export credits to offset those components expands the effective savings of solar by a meaningful margin for businesses.
What this means for your quote
For homeowners, the offset clarification doesn't dramatically change the financial picture — most residential bills are mostly energy charges anyway. For commercial Solar ATAP customers, however, this is a real lifetime-savings enhancement: a 200 kWp install on a medium-voltage commercial profile may see effective savings 10–20% higher than the kWh-only calculation suggests. We model the full bill impact (energy + non-energy) when we quote commercial installations — ask us for the breakdown when you request a quote.
Source
This summary is based on reporting from The Edge Malaysia. Read the full original report at the source link for the publisher's complete coverage.