Free Indian Utility Calculators
Electricity bills — done precisely.
Slab-by-slab electricity bill calculators for every Indian household — built on real DISCOM tariffs. No login, nothing stored.
36
States & UTs
36
Calculators
100%
Free, no login
SERC
Source-verified
Every rupee you spend on power
State calculators
36 calculators
Slab-by-slab bills for every DISCOM in India
All state calculators →Tariffs & unit price
Rates by state
The slab rates and the real cost of one unit, state by state
Open tariff directory →Appliances & EV
2 calculators
What one appliance or an EV charge adds to your bill
Open appliance calculator →Who pays the least — and the most — per unit?
Top domestic slab rate by state, computed straight from each DISCOM's own tariff file — not a national average.
Pick your state
- Andhra PradeshAPEPDCL / APSPDCL / APCPDCL
- Arunachal PradeshAPDOP
- AssamAPDCL
- BiharNBPDCL / SBPDCL
- ChhattisgarhCSPDCL
- GoaGED
- GujaratDGVCL / MGVCL / PGVCL / UGVCL / TPL-AHD
- HaryanaDHBVN / UHBVN
- Himachal PradeshHPSEBL
- JharkhandJBVNL
- KarnatakaBESCOM / MESCOM / HESCOM / GESCOM / CESC-MYS
- KeralaKSEB
- Madhya PradeshMPWZ / MPCZ / MPEZ
- MaharashtraMSEDCL / ADANI-MUM / TATA-MUM / BEST
- ManipurMSPDCL
- MeghalayaMePDCL
- MizoramPED-MZ
- NagalandDOPN
- OdishaTPCODL / TPWODL / TPSODL / TPNODL
- PunjabPSPCL
- RajasthanJVVNL / AVVNL / JdVVNL
- SikkimEPD-SK
- Tamil NaduTNEB
- TelanganaTSSPDCL / TSNPDCL
- TripuraTSECL
- Uttar PradeshUPPCL / PUVVNL / MVVNL / PVVNL / DVVNL / KESCO
- UttarakhandUPCL
- West BengalWBSEDCL / CESC-KOL
- Andaman & Nicobar IslandsANED
- ChandigarhCED
- Dadra & Nagar Haveli and Daman & DiuDNHPDCL
- DelhiBRPL / BYPL / TPDDL
- Jammu & KashmirJPDCL / KPDCL
- LadakhLPDD
- LakshadweepLED
- PuducherryPED-PY
How we verify every tariff
Source the order
We pull rates straight from the SERC tariff order or DISCOM notification — the primary document, not another calculator.
Cross-check the figures
Every slab, fixed charge and subsidy is encoded into a schema-validated file so the maths is reproducible and auditable.
Publish with a date-stamp
Each calculator carries a verification status and last-checked date, linked back to its source order.
From the blog
View all →Frequently asked questions
Are these calculators free to use?+
Yes. Every calculator on DesiMetrics is free, needs no login, and works on any device. We plan to keep the core calculators free permanently.
Which states and DISCOMs are supported?+
All 28 states and 8 union territories are covered, each using its main DISCOM's domestic tariff. Data is being progressively cross-checked against primary SERC orders; each calculator shows its verification status.
How accurate are the bill estimates?+
Calculations use each DISCOM’s published telescopic slab rates, fixed charges, fuel cost adjustment and subsidies. They are close estimates; your final bill can vary slightly due to rounding, meter rent or tariff revisions.
Where does the tariff data come from?+
From State Electricity Regulatory Commission (SERC) tariff orders and DISCOM notifications. Each calculator shows when its data was last verified and links to the source order.
Do you sell or store my data?+
No. Every calculator runs entirely in your browser — nothing you enter is saved, logged in against an account, or sold. The optional installer-quote form is the only place we collect contact details, and only if you submit it yourself.
How is DesiMetrics different from other bill calculators?+
Most bill-calculator sites use one generic slab table for every state. Ours is one schema-validated tariff file per DISCOM, so telescopic slabs, fixed charges, FCA and subsidies are modelled exactly as that DISCOM bills them — not approximated.