Gujarat is arguably the best state in India to install solar. Highest solar irradiation in the country, four functioning DISCOMs that mostly handle net metering competently, and a state subsidy stacked on top of the central ₹78,000 PM Surya Ghar amount. If your rooftop is in Ahmedabad, Surat, Vadodara, Rajkot, or anywhere in Gujarat, the math works better here than almost anywhere else.
Here''s how net metering actually functions in Gujarat in 2026 — the practical version, not the government-brochure version.
Which DISCOM handles you
Gujarat has four state DISCOMs, each serving specific regions:
- UGVCL — Uttar Gujarat Vij Company (Mehsana, Sabarkantha, Banaskantha, Patan, Ahmedabad north)
- DGVCL — Dakshin Gujarat Vij Company (Surat, Valsad, Navsari, Bharuch, Tapi)
- MGVCL — Madhya Gujarat Vij Company (Vadodara, Anand, Kheda, Panchmahal, Dahod)
- PGVCL — Paschim Gujarat Vij Company (Rajkot, Jamnagar, Amreli, Bhavnagar, Junagadh, Porbandar, Kutch)
Check your electricity bill for the DISCOM name. Torrent Power operates in parts of Ahmedabad and Surat as a private licensee — if you''re a Torrent consumer, the process is separate and generally faster than the state DISCOMs.
How Gujarat net metering works
Same principle as most Indian states: your solar exports surplus power to the grid via a bi-directional meter, and you pay for the net consumption at the end of each billing cycle. Gujarat''s specific rules in 2026:
Capacity limit: Residential systems up to 100% of your sanctioned load. Commercial up to 500 kW per connection.
Settlement: Monthly net billing with surplus carry-forward. Annual settlement in March — excess units paid at the state''s Average Power Purchase Cost (APPC), which is significantly lower than your consumption tariff.
Subsidy stack: ₹78,000 central PM Surya Ghar + up to ₹40,000 additional under SURYA Gujarat Yojana for residential rooftops (rates vary by system size and DISCOM). This is one of the most generous stacks in India.
The application process
All four state DISCOMs use their respective online portals now. Your installer files on your behalf. The typical flow:
Step 1: Register on the DISCOM''s rooftop solar portal. Submit technical specs, installer credentials, roof photos, and load sanctioned copy.
Step 2: DISCOM does a feasibility check (usually 7-15 days). This confirms your local transformer can handle the export capacity.
Step 3: On approval, install the system. Submit completion report and inspection request.
Step 4: DISCOM inspector visits site (15-45 days depending on division). If satisfied, they approve for meter installation.
Step 5: Bi-directional meter installed. Net metering active from that date.
Total timeline in 2026: 45-90 days for most Gujarat divisions. Torrent Power in Ahmedabad/Surat is faster (typically 30-60 days). PGVCL (Saurashtra region) tends to be the slowest, especially in rural circles.
The SURYA Gujarat Yojana — the extra layer
Gujarat''s state government runs a supplementary subsidy called SURYA Gujarat that stacks on top of the central PM Surya Ghar amount. As of 2026:
- Up to 3 kW residential: additional ₹30,000-40,000 state subsidy on top of the ₹78,000 central subsidy
- 3-10 kW residential: additional ₹15,000-20,000 per kW subject to state cap
Real math for a 3 kW system in Ahmedabad or Surat: system cost roughly ₹1.9-2.2 lakh, minus ₹78,000 central subsidy, minus another ₹30,000-40,000 state subsidy, leaves you with ₹70,000-1.1 lakh out of pocket. Payback in 22-30 months. This is materially better than any other Indian state in 2026.
Confirm current SURYA Gujarat rates with your installer before signing — the scheme rules change and there are annual budget caps.
Where Gujarat homeowners lose money
Not stacking the state subsidy properly. Some installers only apply for PM Surya Ghar and skip the SURYA Gujarat filing. Verify both are being filed for you.
Oversizing the system. Gujarat''s excellent solar generation means a 3 kW system easily makes 450-500 units/month. If your household only consumes 350 units/month, the extra 100 units get settled at APPC (~₹3/unit) instead of avoided tariff (₹7-10/unit). You''re giving the DISCOM cheap power. Match system size to actual consumption.
Choosing an installer not registered with your DISCOM. Only DISCOM-empanelled installers can file net metering applications. A random installer might do a technically good job but leave you unable to claim subsidies. Verify empanelment.
Delaying the subsidy application. PM Surya Ghar has budget caps. If you install now but wait 6 months to file the subsidy claim, you might find the state''s allocation exhausted. File within 30 days of commissioning.
Common questions
Which Gujarat DISCOM is fastest for net metering?
In 2026, Torrent Power (Ahmedabad, Surat licensed areas) is fastest — typically 30-45 days. Among state DISCOMs, UGVCL and DGVCL are usually faster than PGVCL and MGVCL.
How much can I save with solar in Gujarat?
A 3 kW system in Ahmedabad or Surat typically saves ₹3,000-4,500/month on electricity — the highest of any Indian state due to solar irradiation and tariff structure.
Is SURYA Gujarat available for all cities?
Yes — the state subsidy applies across all Gujarat DISCOMs. Rates and current availability may vary by year, so confirm before applying.
What if my roof is shaded part of the day?
Shading reduces generation significantly (a 20% shade patch can cut output by 40-50% on a string inverter setup). Have your installer do a proper site assessment — good ones use tools like SolarEdge''s shade analysis or physical measurement rather than eyeballing it.
Bottom line
Gujarat is the highest-ROI state in India for residential solar in 2026. Excellent irradiation, functioning net metering across all four DISCOMs, and the SURYA Gujarat subsidy on top of the central ₹78,000. If your rooftop is in Gujarat and you haven''t installed yet, this is the year to do it.
Get quotes from 2-3 DISCOM-empanelled installers, verify they''ll file both central and state subsidy applications, and pick the one with the strongest track record in your specific circle.