TNEB free electricity for farmers: who gets it, how to apply, and what Tatkal costs

Is farm electricity really free?

Yes, for the farmer. Pumping water for agriculture is billed on tariff LT IV, and TNERC's tariff order marks it "to be fully subsidised by the Government". For 2026-27, TNERC's provisional subsidy order sets the Government's share equal to the whole tariff, so the farmer's bill is nil.

These are the 2025-26 rates. TNERC's provisional subsidy order for 2026-27 carries them forward; the tariff order allows an inflation-based revision from 1 July 2026, and no revised order had been published by 30 Oct 2026.

What the Government pays a year for one pump before a meter, at ₹3,925 per HP:

The same holds for connections under the self-financing schemes: the subsidy order covers both the Normal and the self-financing (SFS) category. The order sets no limit of hours a day or pump size on the free tariff; Tatkal is the only route with a ceiling, 15 HP. The 200 free units you may have read about are for homes using up to 500 units in two months (TNERC Order No. 5 of 2026, 26 May 2026), not farm pump sets: see TNEB tariff 2026.

TNERC Tariff Order No. 6 of 2025, 30 Jun 2025, para 3.2.14, page 47; TNERC Order No. 4 of 2026, 27 Apr 2026, pages 10 to 12.

Who can get an agriculture connection

• Use, not crop. The tariff covers pumping water for agriculture and allied work: food crops, vegetables, trees, sericulture, floriculture, horticulture, mushrooms, cattle, poultry and fish or prawn farming carried on with agriculture.
• Land. At least 0.5 acre of irrigated land for each connection, and one connection to each well or bore well that stands apart from the others.
• Ownership. The tariff applies whoever owns the land, but the application needs the VAO's certificate that the applicant owns the land and the well. Joint owners all sign, or give consent letters.
• Light, not a house. Lighting up to 50 watts for each 1,000 watts of the connection, 150 watts at most. Milking, chaff cutting, threshing and similar work may use the supply through a changeover switch, but not at the same time as the pump.

If you meet these, get the VAO's certificate for your land and well before you apply.

TNERC Tariff Order No. 6 of 2025, 30 Jun 2025, paras 3.2.14.1 to 3.2.14.4; TNPDCL, procedure for getting agricultural service connection (2024), items 1 to 6.

How to apply for a TNEB agriculture free service connection

1. Open TNPDCL's application portal and choose the agriculture connection. Enter your mobile number and the OTP.
2. Fill in the form: your details and address, then the well and land details.
3. Upload the documents: the VAO's ownership certificate, and a no-objection certificate if your land is not in one piece or a Government department must agree. You do not need to have dug the well yet.
4. Pay the registration charge. TNERC sets it at ₹220 for every low-tension (LT) connection, which covers farm pumps, except huts, from 1 July 2025. TNPDCL's 2024 procedure, written before that order, says ₹200 plus GST, so check the amount shown before you pay. Your seniority counts only once it is paid.
5. Keep the acknowledgement. It gives your registration number and date, your place in the queue.

Aadhaar is needed for agriculture applications on the portal. Apply here: TNPDCL agriculture connection.

TNPDCL, procedure for getting agricultural service connection (2024); TNPDCL application portal, agriculture connection; Aadhaar: TNPDCL application portal, What's new.

Check your TNEB agriculture free service status

Your registration number and date are on the acknowledgement you get after paying the fee; keep it, as it is your place in the queue. To follow an application on TNPDCL's portal, see TNEB application status. The 350 special priority list can be searched by category on TNPDCL's agriculture service details page.

TNPDCL, procedure for getting agricultural service connection (2024), item 10; TNPDCL, agriculture service details (350 special priority scheme).

How your turn comes

TNPDCL gives free connections each year up to a target set by the Government, in order of registration. The Tamil Nadu Distribution Code, the rulebook for TNPDCL, sets the steps when your turn comes:

1. A 90 days' notice asks you to confirm that the well, the land and the survey numbers are still as in your application. You do not need the motor yet to answer it. When the well is ready, with the motor pump and capacitor fitted and wired, you sign the readiness register at the TNPDCL section office for your area. The section officer checks the site within 3 days, and the date you signed fixes your place for TNPDCL's cost estimate of the work.
2. TNPDCL sorts the work into a plain connection, a small line extension, or a new transformer, and keeps a priority list for each.
3. A 30 days' notice asks you to fit an ISI-marked (quality-certified) motor pump and capacitor and sign the agreement. If you are not ready, a second notice gives you up to 5 months; after 6 months from the first notice the application is cancelled.
4. Supply within 3 days of you reporting ready, after a test report.

Acknowledge the 90 days' notice and sign the readiness register at the section office; after the 30 days' notice, report readiness and sign the agreement. If you have not taken supply 6 months after the first 30 days' notice, the application is cancelled.

TN Electricity Distribution Code, as amended to 31 Mar 2024, reg 27(2)(b) to (j), pages 30 to 32; target and seniority: TNPDCL, procedure for getting agricultural service connection (2024).

Faster routes, and what they cost

Every route starts with the Normal registration. The paid routes buy an earlier connection. Under Normal, the self-financing schemes and Tatkal, the electricity is still free afterwards.

Tatkal (fast track)

Open to Normal applications for pumps up to 15 HP. It is optional, it does not change your place in the free queue, and the payment cannot be refunded.

Revised self-financing schemes

After registering under Normal, you can opt in by paying ₹500 towards the estimate. The schemes are ₹10,000, ₹25,000 and ₹50,000: you pay the scheme amount if the estimate is under ₹50,000, and the whole estimate if it is more. The ₹10,000 scheme is offered to the oldest pending Normal applications.

Special priority, 350 a year

Each year 350 connections go first to widows, people with disabilities, ex-servicemen, serving soldiers, paramilitary and ex-paramilitary personnel, Scheduled Tribes (listed by TNPDCL as Scheduled Tribes in Hills) and people in an inter-caste marriage, after a year on the Normal list. Apply to the Superintending Engineer; ex-servicemen and serving soldiers apply to the Ex-Servicemen Welfare Department in Chennai.

TAHDCO and KAVIADP

SC and ST farmers on the list of TAHDCO (Tamil Nadu Adi Dravidar Housing and Development Corporation) are connected when TAHDCO pays an amount equal to the Tatkal cost. Ask the TAHDCO district manager.

The Kalaignarin All Village Integrated Agriculture Development Programme (KAVIADP), run by the Agricultural Engineering Department, has two parts, and both collect an amount equal to the Tatkal cost. Under the land-cluster part, the connection is in the Agriculture or Horticulture department's name and consumption charges are paid every two months; under the SC and ST part, the electricity is free. Ask the Agricultural Engineering Department's district office.

TNPDCL, procedure for getting agricultural service connection (2024), sections A to E; categories: TNPDCL, agriculture service details (350 special priority scheme).

Paying for power while you wait

If your Normal turn has not come, the tariff order lets you take a paid connection on tariff LT IIIA(1) for pumping, and it moves to the free LT IV tariff when your seniority comes. It is only for Normal applicants, and the load must be what you applied for. LT IIIA(1) rates: TNEB tariff 2026.

TNERC Tariff Order No. 6 of 2025, 30 Jun 2025, para 3.2.11.8, pages 43 to 44; TNPDCL, procedure for getting agricultural service connection (2024), item 9.

What people report

TNEB free electricity for farmers: questions people ask

Read next

• TNEB new connection charges 2026What a home or shop connection costs.Read the post
• TNEB application statusTrack an application and the compensation if TNPDCL is late.Read the post
• TNEB tariff 2026: what you pay per unitEvery TNEB rate, including LT IIIA(1) for pumping while you wait.Read the post

Sources

1. TNERC Tariff Order No. 6 of 2025, 30 Jun 2025. LT IV agriculture tariff, fully subsidised, para 3.2.14, page 47; LT IIIA(1) while waiting, para 3.2.11.8.
2. TNERC Order No. 4 of 2026, 27 Apr 2026. Agriculture subsidy for 2026-27, Normal and SFS, consumer pays nil (pages 10 to 12).
3. TNPDCL, agriculture service details (350 special priority scheme). Special priority list by category.
4. TNPDCL, procedure for getting agricultural service connection (2024). Normal first; VAO ownership certificate; 0.5 acre; 350 special priority a year; self-financing schemes of ₹10,000, ₹25,000 and ₹50,000; Tatkal ₹2.50 lakh to ₹4.00 lakh up to 15 HP, no refund, place in the queue kept.
5. TNPDCL application portal, agriculture connection. Mobile OTP, form, VAO certificate and NOC upload; seniority after the registration fee is paid.
6. TNPDCL application portal, What's new. Aadhaar number mandatory for applications under Domestic, Powerloom, Handloom and Agriculture (LM41), except temporary supply and group applications.
7. TN Electricity Distribution Code, as amended to 31 Mar 2024. Agriculture applications, seniority, notices and supply, reg 27(2).
8. TNERC Suo-motu Order No. 7 of 2025, 30 Jun 2025. Registration charge ₹220 for LT except huts (Table 22); security deposit nil for agriculture, Normal and SFS (Table 24).
9. TNERC Order No. 5 of 2026, 26 May 2026. 200 free units for homes using up to 500 units in two months.

Sources last checked 30 Oct 2026. Found a mistake? Tell us, and see how we correct it.