BESCOM Solar Net Metering Tariff & Per Unit Rate Karnataka (2026)

⚠️ Disclaimer: Tariff rates and export prices are indicative as of June 2026 and subject to change per SERC/CERC orders. Always verify current rates at bescom.org before making financial decisions. Rates change annually.

BESCOM Electricity Tariff Slabs 2026

The following domestic tariff slabs apply to household consumers under BESCOM (Bangalore Electricity Supply Company Ltd). Commercial and industrial tariffs differ — check bescom.org for those categories.

Monthly Consumption Slab	Rate per Unit (Indicative)
0–30 units (domestic)	₹3.15/unit
31–100 units	₹5.25/unit
101–200 units	₹6.40/unit
201–500 units	₹7.70/unit
Above 500 units	₹8.80/unit

BESCOM Solar Net Metering — Export Rate

Under net metering, BESCOM consumers with rooftop solar systems can export surplus electricity to the grid and receive credit at the applicable tariff rate. The solar export price for BESCOM is approximately ₹3.56/unit (indicative; KERC determines rate — varies by system size), as per the latest order from the state electricity regulatory commission.

Net metering settlement in Karnataka (Bengaluru & 8 districts) is done monthly — excess export units are credited at the export rate, and any net import is billed at the prevailing import tariff. Annual settlement of any remaining export credit varies by DISCOM policy.

How Solar Saves Money Under BESCOM Tariffs

For a household consuming 300–400 units per month in BESCOM area, a 3 kW solar system can offset 300–360 units per month (25 kWh/day average). At current BESCOM tariffs, this typically saves ₹1,500–₹3,500/month on the electricity bill, depending on consumption pattern and time of generation.

Use our solar cost calculator and ROI calculator to estimate your exact savings based on your monthly bill.

PM Surya Ghar Subsidy for BESCOM Consumers

Residential consumers in BESCOM areas are eligible for PM Surya Ghar Muft Bijli Yojana subsidy: ₹78,000 central (PM Surya Ghar). Karnataka state subsidy: check KREDL for current state-level incentives. To avail the subsidy:

Apply at pmsuryaghar.gov.in
Select an MNRE-empanelled installer from your DISCOM area
Complete installation; installer files net metering application with BESCOM
After DISCOM inspection and net meter installation, subsidy is credited to your bank account

Serving customers in Bengaluru, Tumkur, Ramanagara, Kolar, Chikkaballapur, Davanagere, Chitradurga, Shivamogga and surrounding districts.

🌟 Connect with Verified Solar Installers in Your City

Get 3 free quotes from MNRE-empanelled solar installers registered with BESCOM.

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Documents for BESCOM Net Metering Application

Last 3 months electricity bill (showing BESCOM consumer number)
Load sanction / connection letter
Solar system single-line diagram (SLD) — signed by licensed electrical engineer
Inverter test certificate (IEC 61727 / IS 16221)
Solar panel IEC certificate (IEC 61215, IEC 61730)
MNRE-empanelled installer's electrical contractor licence copy
GST invoice for solar system
Geo-tagged site photographs
ID proof of electricity consumer

See our complete DISCOM net metering documentation guide for the full state-wise checklist.

Frequently Asked Questions

What is the BESCOM per unit electricity rate in Bengaluru in 2026?

BESCOM domestic tariff 2026: ₹3.15/unit for 0–30 units, ₹5.25/unit for 31–100 units, ₹6.40/unit for 101–200 units, ₹7.70/unit for 201–500 units, and ₹8.80/unit above 500 units. Rates are set by KERC. Verify current tariff at bescom.org or kptcl.karnataka.gov.in.

What is the BESCOM solar net metering export rate?

BESCOM pays approximately ₹3.56 per unit for solar energy exported under net metering, as per KERC orders. This makes Bengaluru one of the better cities for solar ROI, given both the high import tariff (reduces bill) and reasonable export rate. Verify at bescom.org → Solar.

How to apply for BESCOM solar rooftop net metering?

Apply at bescom.org → Online Services → Solar Rooftop. Required: BESCOM consumer number, last 3 bills, SLD by licensed engineer, inverter IEC certificate (IS 16221 / IEC 61727), panel test certificate, and MNRE empanelled installer certificate. BESCOM typically processes applications in 20–45 days. Your installer handles most of this paperwork.

Is net metering available for BESCOM commercial consumers in Bengaluru?

Yes. BESCOM offers net metering for commercial and LT industrial consumers in addition to residential. Karnataka's KERC has issued progressive net metering regulations. Commercial systems up to 1MW are eligible for net metering under KERC regulations — verify at bescom.org → Solar.

What is the BESCOM rooftop solar size limit?

BESCOM allows rooftop solar up to 100% of the sanctioned load for residential (under PM Surya Ghar), and for commercial consumers, systems are allowed up to 1MW rooftop under net metering. Above 1MW, ground-mounted projects require a Power Purchase Agreement (PPA) route.

Does Karnataka offer a state subsidy for BESCOM consumers?

Karnataka's solar incentive for residential consumers is primarily through PM Surya Ghar (₹78,000 max central subsidy). KREDL (Karnataka Renewable Energy Development Ltd) manages state-level solar programmes. Check kredl.kar.nic.in for current Karnataka-specific incentives available on top of the PM Surya Ghar central subsidy.