Upload your TNB bill and we read it for you - every charge explained, whether the other tariff would be cheaper, and what solar would save you. Upload the bill itself to also see six months of usage history. No jargon.
Fix anything we misread - every number below recalculates instantly. Your bill shows what you exported, not what you generated, so enter the real generation figure from your solar app to get an exact savings estimate.
Manual mode estimates usage from the amount. The 6-month analysis and exact tariff-switch comparison work best from an uploaded bill.
For Time of Use, we assume 40% peak - you can adjust the % on the slider below.
Tell us what looks wrong - a wrong total, usage, or charge. The more detail, the faster we can fix it. We'll include what we read from your bill so we can check.