APDCL Solar Net Metering Tariff & Per Unit Rate Assam (2026)

⚠️ Disclaimer: Tariff rates and export prices are indicative as of 2026-09-22 and subject to change per SERC/CERC orders. Always verify current rates at apdcl.org before making financial decisions. Rates change annually.

APDCL Electricity Tariff Slabs 2026

The following domestic tariff slabs apply to household consumers under APDCL (Assam Power Distribution Company Limited). Commercial and industrial tariffs differ — check apdcl.org for those categories.

Monthly Consumption Slab	Rate per Unit (Indicative)
Domestic tariff (AERC order)	approximately ₹8/unit at higher consumption slabs

APDCL Solar Net Metering — Export Rate

Under net metering, APDCL consumers with rooftop solar systems can export surplus electricity to the grid and receive credit. For residential consumers with connected load up to 10kW, APDCL offers Net Metering with excess generation credited at the retail tariff rate. For loads above 10kW, Net Billing (EXIM Metering) applies, with export energy compensated at the APPC (Average Power Purchase Cost) rate — currently around ₹3.56/unit.

Net metering settlement for APDCL is monthly, per AERC net metering regulations, as per AERC (Assam Electricity Regulatory Commission) regulations.

How Solar Saves Money Under APDCL Tariffs

For a household consuming 300–400 units per month in the APDCL area, a 3 kW solar system can offset 300–360 units per month (25 kWh/day average). At current APDCL tariffs, this can save a meaningful portion of the electricity bill each month, depending on which consumption slab your usage falls into and your generation profile.

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

PM Surya Ghar Subsidy for APDCL Consumers

Residential consumers in APDCL areas are eligible for PM Surya Ghar Muft Bijli Yojana subsidy: up to ₹78,000 central subsidy for a 3kW system. Check AERC (Assam Electricity Regulatory Commission)/your state renewable energy agency for any additional state-level incentives on top of the central subsidy. 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 APDCL
After DISCOM inspection and net meter installation, subsidy is credited to your bank account

Serving customers in Guwahati, Dibrugarh, Silchar, Jorhat and all other Assam districts.

🌟 Connect with Verified Solar Installers in Your City

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

Get Free Solar Quotes →

Documents for APDCL Net Metering Application

Last 3 months electricity bill (showing APDCL 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 APDCL per unit electricity rate in Assam in 2026?

APDCL domestic tariff 2026: Domestic tariff (AERC order) at approximately ₹8/unit at higher consumption slabs. Rates are set by AERC (Assam Electricity Regulatory Commission). Verify the current tariff order at apdcl.org.

What is the APDCL solar net metering export rate?

APDCL's solar net metering export credit is ₹3.56/unit for connected loads up to 10kW (Net Metering); APPC rate for loads above 10kW (Net Billing / EXIM metering), as per AERC (Assam Electricity Regulatory Commission) regulations. For residential consumers with connected load up to 10kW, APDCL offers Net Metering with excess generation credited at the retail tariff rate. For loads above 10kW, Net Billing (EXIM Metering) applies, with export energy compensated at the APPC (Average Power Purchase Cost) rate — currently around ₹3.56/unit.

How to apply for APDCL solar rooftop net metering?

Apply at apdcl.org or via pmsuryaghar.gov.in. Required: your APDCL consumer number, last 3 bills, single-line diagram (SLD) by a licensed engineer, inverter test certificate (IS 16221 / IEC 61727), panel test certificate, and an MNRE-empanelled installer's certificate. Your installer typically handles most of this paperwork on your behalf.

Is net metering available for APDCL commercial consumers?

Yes, APDCL offers net metering for commercial and industrial consumers in addition to residential, under AERC (Assam Electricity Regulatory Commission) regulations — check apdcl.org for the specific eligibility and capacity limits that apply to your connection category.