Karnataka has one of India’s largest agricultural electricity footprints, with roughly 25 lakh irrigation pump sets drawing free or heavily subsidised power across the five ESCOMs (electricity supply companies). If you farm in Karnataka and still run a diesel pump, or your BESCOM connection gives you power only at odd hours, the KUSUM Karnataka application is the single most valuable solar scheme available to you in 2026. The combined central and state subsidy reaches 60% of system cost under standard PM-KUSUM rules, and up to 80% on the state’s current 40,000-pump Component B round, meaning your share can be as low as 20% of a ₹2.5 lakh system.
This guide covers the full KUSUM Karnataka application: who runs it (KREDL, the Karnataka Renewable Energy Development Ltd), how Components A, B, and C differ, the exact documents and steps, realistic timelines, and the rejection reasons that stall most farmer files. It is written for farmers and rural landowners, not consultants.
Direct answer. To apply for PM-KUSUM in Karnataka, register on the KREDL portal or your ESCOM’s KUSUM counter when a district quota opens, submit Aadhaar, RTC (Pahani) land record, bank details, and pump details, and pay your farmer share after selection. Subsidy is 60% combined (30% central + 30% state) nationally, and Karnataka’s 2025-26 Component B round raised this to 80% (30% central + 50% state) for 40,000 pumps. Component B covers standalone solar pumps, Component C solarises existing grid-connected pumps, and Component A lets landowners build 500 kW to 2 MW solar plants.
The scheme details below follow MNRE guidelines and KREDL’s current tender activity. Where Karnataka practice differs from the national template, we say so explicitly.
What is PM-KUSUM and who runs it in Karnataka?
PM-KUSUM (Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyaan) is the Ministry of New and Renewable Energy (MNRE) scheme to solarise Indian agriculture: replace diesel pumps, add solar to grid-connected pumps, and let farmers earn from small solar plants on their land. Nationally it targets over 30 GW of agricultural solar capacity, according to MNRE scheme guidelines, and the farmer-facing portal is pmkusum.mnre.gov.in.
In Karnataka, the state nodal agency is KREDL. KREDL does three things that matter to you: it invites farmer registrations when a district quota opens, it tenders the pump supply and installation work to empannelled vendors (the 2026 orders went to manufacturers like Shakti Pumps and Oswal Pumps), and it releases the state subsidy share after commissioning. KREDL publishes scheme notices and tender status on kredl.karnataka.gov.in.
The five ESCOMs play the second role. BESCOM covers Bengaluru and surrounding districts, CESC (Chamundeshwari) covers Mysuru region, HESCOM covers Hubballi and the north, MESCOM covers the coastal belt, and GESCOM covers Kalaburagi region. For Component B, the ESCOM mainly verifies that your pump is genuinely off-grid. For Component C, the ESCOM is central: it handles feasibility, net metering, and (for feeder-level solarisation) it can even be the project proposer itself.
Karnataka also has history here. The earlier Surya Raitha scheme piloted net-metered solar irrigation pump sets with BESCOM, combining about 70% subsidy with soft loans. That pilot proved farmers will adopt solar pumps when the subsidy is real, and much of its design carried into how Karnataka runs PM-KUSUM today. For the national scheme structure, see our PM-KUSUM complete guide.
One caution from the field: KREDL has publicly warned about fake application websites, YouTube videos, and phone calls promising KUSUM registration for a fee. Registration happens only through KREDL’s official portal or your ESCOM office. Never pay an agent to “book” a slot.
Karnataka subsidy rates: what the farmer actually pays
Under the national PM-KUSUM structure, the Central Financial Assistance is 30% of benchmark cost, the state adds 30%, and the farmer pays 10%, with an optional 30% bank loan to cover part of that share. Karnataka improved on this for its current Component B round.
What does this mean in rupees? Using national benchmark costs as a guide, a 5 HP solar pump system costs roughly ₹2.5-3 lakh installed. On the standard 60% subsidy, the farmer pays about ₹25,000-30,000 upfront plus an optional loan. On Karnataka’s 80% round, the farmer share drops to roughly ₹50,000-60,000 total with no loan needed for most, or about ₹30,000 upfront if the round allows staged payment. Compare that with ₹80,000-1,10,000 per year in diesel for a 5 HP pump running two crop seasons.
| Pump size | Typical system cost | Farmer share at 60% subsidy | Farmer share at 80% (KA round) |
|---|---|---|---|
| 3 HP | ₹1.6-1.9 lakh | ₹16,000-19,000 + loan option | ₹32,000-38,000 |
| 5 HP | ₹2.5-3.0 lakh | ₹25,000-30,000 + loan option | ₹50,000-60,000 |
| 7.5 HP | ₹3.6-4.2 lakh | ₹36,000-42,000 + loan option | ₹72,000-84,000 |
| 10 HP | ₹4.8-5.5 lakh | ₹48,000-55,000 + loan option | ₹96,000-1,10,000 |
These are planning figures based on MNRE benchmark costs; the exact payable amount is fixed by KREDL’s tender-discovered rates for your district. The right pump size depends on your borewell depth and crop water need, which our KUSUM pump size by borewell depth guide works through with Karnataka-relevant water tables.
Component A in Karnataka: solar plants on your farmland
Component A is for landowners, not pump owners. You install (or lease land for) a decentralised solar plant of 500 kW to 2 MW on barren or fallow agricultural land, and sell the power to the ESCOM under a 25-year Power Purchase Agreement (PPA) at a tariff discovered through KREDL’s tender process.
The honest assessment: Component A is the slowest component in Karnataka, as it is nationally. Across India, only about 667 MW had been commissioned against 9,964 MW sanctioned by late 2025, according to industry tracking reported by Down To Earth. The bottlenecks are land aggregation, ESCOM evacuation capacity at the 11 kV substation level, and PPA signing timelines. MNRE extended Component A PPA timelines to March 2027 in early 2026, which tells you the pipeline is still open.
Who should seriously consider it:
- Landowners with 2 or more acres of fallow or low-yield land within about 5 km of an agricultural substation.
- Farmer producer organisations (FPOs) and water user associations that can pool land.
- Farmers who want a lease income (industry-observed range ₹25,000-50,000 per acre per year) rather than pump replacement.
Who should skip it: anyone whose main problem is irrigation reliability. A Component B or C pump solves that faster and cheaper. Our KUSUM Component A landowner guide covers PPA income maths and land eligibility in detail.
For engineering support on ground-mount layouts, structural design, and CEIG drawings for a Component A plant, our sister firm Heaven Designs has a practical explainer on PM-KUSUM project design.
Component B: standalone solar pumps, the main Karnataka route
Component B replaces your diesel or off-grid pump with a standalone solar pump, no grid connection involved. This is where Karnataka is putting its money: the 2025-26 approval of 40,000 pumps with ₹752 crore of state funding is one of the largest single-state Component B commitments in the country. Public work orders already awarded by KREDL include 16,780 pumps to Shakti Pumps (₹654.03 crore, January 2026, as reported by pv magazine India) and 3,263 pumps to Oswal Pumps (₹119.92 crore), covering 3, 5, 7.5, and 10 HP systems with 5-year warranty and remote monitoring.
Eligibility essentials:
- You own or lease agricultural land in Karnataka with a working borewell, open well, or surface water source.
- The pump is not connected to an ESCOM agricultural meter (grid-connected farmers go to Component C).
- Tenant farmers can apply with a registered tenancy agreement and the landowner’s consent.
- One pump per survey number in most district rounds; joint patta holders need consent from all holders.
Two Karnataka-specific notes. First, groundwater-regulated taluks (the state notifies over-exploited and critical blocks under the groundwater directorate) can face pump capacity caps or additional scrutiny, so check your taluk’s status before assuming 10 HP is available. Second, demand exceeded supply in the current round: the state recorded about 25,000 applications beyond the 40,000 approved, which means selection is not automatic. Applying in the first weeks of a district window matters.
The full document list, vendor selection logic, and payment sequence are in our KUSUM Component B application guide. Qbits Energy also maintains a farmer-friendly walkthrough of the KUSUM agricultural solar subsidy structure.
Component C: individual pump and feeder-level solarisation through your ESCOM
Component C is for farmers who already have an ESCOM agricultural connection. There are two flavours, and Karnataka runs both.
Individual Pump Solarisation (IPS): a solar plant sized to your pump’s HP is installed at your farm. Your pump runs on solar during the day, the grid remains as backup, and surplus solar units are exported under net metering at the ESCOM’s applicable rate. Subsidy follows the standard 30% central + 30% state structure, and the ESCOM handles feasibility and the net metering agreement.
Feeder Level Solarisation (FLS): instead of panels at each farm, one solar plant (typically 500 kW to a few MW) is built to supply an entire 11 kV agricultural feeder. Every pump on that feeder gets reliable daytime solar power without any installation at the farm. MNRE issued dedicated FLS guidelines, which you can read via the Press Information Bureau release, and KREDL is the nominated implementing agency for FLS in HESCOM and CESC jurisdictions. Karnataka formally launched its Component C solarisation drive in mid-2025, and the energy department has signalled expanded targets for both B and C in 2026.
For the farmer, FLS is mostly passive: you do not apply so much as get covered when your feeder is selected. IPS is the one you apply for actively. The step-by-step IPS process, including the net metering paperwork, is in our KUSUM Component C grid-tied pump guide.
One Karnataka advantage worth knowing: BESCOM’s rooftop export rate (around ₹3.57 per unit under the DSPV framework that took effect in July 2025, industry-reported) is among the better agricultural export rates in India, which improves Component C economics for farmers with surplus daytime generation.
Planning a solar pump or a farm solar plant? See your subsidy, farmer share, and payback in 60 seconds with our free solar calculator.
How to apply for KUSUM in Karnataka: step-by-step
The exact portal screens change between rounds, but the sequence below is stable across KREDL’s recent Component B cycles and the ESCOM-run Component C process.
- Confirm the scheme window is open. Check the KREDL portal notices or your ESCOM sub-division office. Component B opens district-wise with a fixed quota; Component C IPS typically runs through ESCOM-level notifications. If no window is open, register your interest at the ESCOM office so you hear about the next one.
- Fix your documents before you register. Pull a fresh RTC (Pahani) from the Bhoomi portal or your village accountant, and match every name spelling against Aadhaar and your bank passbook. This single step prevents most rejections (see the Triple-Match Check below).
- Register on the KREDL portal (Component B) or ESCOM portal (Component C). Enter your survey number, Aadhaar-linked mobile, borewell and pump details, and bank account. You receive an application number; save it.
- Field verification. The ESCOM (for C) or the KREDL-appointed agency (for B) verifies your land, water source, and grid status. For B, they confirm no existing agricultural meter on that survey number.
- Selection and demand note. If you are within the district quota, KREDL issues a selection intimation and a demand note for your farmer share (20% on the current Karnataka round, 10% plus optional loan on standard rounds).
- Pay your share and the vendor installs. Payment goes to KREDL or the ESCOM as directed, never to an agent. The empannelled vendor installs the pump, typically within 4-8 weeks of payment, and commissions it with the remote monitoring system.
- Subsidy release and warranty handover. The state and central shares are released to the vendor after commissioning verification. You receive the 5-year warranty papers and the vendor’s service contact. Keep both; farmer complaints on X (Twitter) in 2026 cluster around missing service contacts after installation, not around the scheme itself.
Total elapsed time for a clean Component B file: 60 to 90 days from registration to a working pump.
Documents and eligibility checklist
Karnataka’s document set is shorter than most states because land records are digitised on Bhoomi, but every document must agree with the others.
Documents required (Component B and C):
- Aadhaar card (mobile-linked, because OTP verification is mandatory).
- RTC / Pahani (Record of Rights, Tenancy and Crops) for the survey number, issued within the last 12 months. Download from Bhoomi or get it at the Nadakacheri (Atalji Janasnehi) centre.
- Bank passbook or cancelled cheque of an Aadhaar-seeded account for subsidy-linked payments.
- Borewell or water source proof: borewell drilling receipt, water yield test, or village accountant certificate where the borewell is not recorded.
- Existing pump details: HP rating, connection papers for Component C, or a diesel pump photograph and self-declaration for Component B.
- Caste certificate (SC/ST) if applying under a priority category with a higher state share in the current round.
- Tenancy agreement and landowner consent letter, if you are a tenant farmer.
Eligibility at a glance:
- Resident of Karnataka with agricultural land in the applying district.
- Component B: no ESCOM agricultural meter on the survey number.
- Component C: existing legal agricultural connection in the applicant’s name (or regularised).
- Component A: 2 or more acres of contiguous land, clear title, within ESCOM evacuation distance.
💡 Fast tip
Pull your RTC from Bhoomi a week before you apply, not the same day. If a mutation (inheritance or partition) is pending, the RTC will still show the old holder, and your application will stall at verification.
How long does the KUSUM Karnataka process take?
Plan for 60 to 90 days end to end for Component B, and 90 to 150 days for Component C IPS, because the ESCOM’s feasibility and net metering steps add time. Feeder-level solarisation runs on KREDL’s tender calendar, not yours; once your feeder is selected, plant commissioning follows the tender schedule, which MNRE guidelines expect within about 6 months of sanction.
| Stage | Component B (KREDL) | Component C IPS (ESCOM) |
|---|---|---|
| Application window to selection | 2-4 weeks after window closes | 3-6 weeks |
| Field verification | 1-2 weeks | 2-4 weeks (feasibility study) |
| Farmer share payment | 1 week (your side) | 1-2 weeks |
| Installation and commissioning | 4-8 weeks | 4-8 weeks |
| Net metering agreement | Not applicable | 2-4 weeks, parallel |
| Total, clean file | 60-90 days | 90-150 days |
What stretches these numbers: document mismatches (adds 3-8 weeks), district quota exhaustion (you wait for the next round), and vendor installation backlogs. Farmer posts on X in mid-2026 report cases where payment was taken but installation lagged by months in districts like Chikkamagaluru and Kalaburagi. The protection is simple: pay only against a KREDL or ESCOM demand note with your application number on it, and keep the receipt. That paper trail is what gets a stalled file escalated.
Why KUSUM applications get rejected in Karnataka (and the fix)
Across our application work and KREDL’s published verification criteria, rejections cluster into a short, fixable list. We use a proprietary check with farmer clients called The Bhoomi Triple-Match Rule: before you register, the applicant name, father’s name, and survey number must match exactly across three records, the RTC on Bhoomi, Aadhaar, and the bank account. If any one differs, fix it at the Nadakacheri or bank first, then apply. Files that pass the Triple-Match Rule clear verification in one visit; files that fail it bounce between offices for weeks.
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1
Name mismatch between RTC and Aadhaar: the top rejection cause nationally and in Karnataka. Correct Aadhaar or complete the RTC mutation before applying; do not hope verification will overlook it.
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2
Existing grid connection on the survey number (Component B): if any agricultural meter exists on that land, your B application is invalid. Apply under Component C instead.
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3
Outdated RTC or pending mutation: an RTC older than 12 months or showing a deceased holder fails field verification. Complete the mutation first.
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4
Bank account not Aadhaar-seeded: subsidy-linked payments fail on non-seeded accounts. Seed the account at your branch before registration.
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5
Quota exhaustion or applying outside the window: Karnataka's current round drew 25,000 applications beyond its 40,000 approvals. Late applications are not rejected so much as never processed. Track KREDL notices and apply in week one.
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6
Fake portal or agent registration: KREDL has issued public warnings about fraudulent KUSUM websites and callers. If your "registration" did not produce a KREDL or ESCOM application number, you were never in the system.
⚠️ Watch out
No genuine KUSUM process asks for a registration fee, booking fee, or "priority slot" payment. The only money you pay is the official farmer share, against a written demand note, after selection.
If your application was already rejected, you can re-apply in the next window after fixing the stated reason. There is no blacklisting for a first rejection. For a Maharashtra comparison of how another state handles the same failure modes, see our PM-KUSUM Maharashtra application guide; Haryana farmers face a different portal but near-identical document traps.
Stuck with a rejected or stalled KUSUM file? Our team reviews documents and resubmits applications as part of our farm solar service. Talk to a solar engineer →
Is KUSUM worth it for a Karnataka farmer?
For a diesel-pump farmer, the arithmetic is hard to argue with. A 5 HP diesel pump burns ₹80,000-1,10,000 of fuel per year across two crop seasons. On Karnataka’s 80% subsidy round, your entire investment is ₹50,000-60,000, so payback lands inside the first year, arguably the fastest payback of any farm investment available in India. For grid-connected farmers, Component C converts unreliable midnight power into dependable daytime solar, and exported surplus earns net metering credits.
- ✓ 60-80% subsidy; farmer share as low as ₹30,000-60,000 for a 5 HP pump
- ✓ Payback within the first year for diesel replacement
- ✓ Daytime irrigation on your schedule, not the ESCOM's roster
- ✓ 5-year warranty and remote monitoring mandated in KREDL tenders
- ✓ 25-year panel life; 20+ years of near-zero running cost after payback
- ✗ Quota-limited: the 2025-26 round was oversubscribed by 25,000 applications
- ✗ Installation delays reported in some districts after farmer payment
- ✗ Document discipline required; RTC and Aadhaar mismatches stall files for weeks
- ✗ Groundwater-notified taluks can face pump capacity caps
- ✗ Vendor service quality varies; after-sales depends on the empannelled installer
Verdict. If you run a diesel pump in Karnataka, apply in the next Component B window, full stop. If you have an ESCOM connection with erratic supply, Component C IPS is worth the 90-150 day wait. Component A suits only landowners with fallow land near a substation and patience for PPA timelines.
The exception worth naming: if your borewell yields poorly or your land is in a severely over-exploited groundwater block, a bigger solar pump does not create water. Fix the water source question first, then size the pump. Our borewell-depth sizing guide linked earlier helps with that call.
How Heaven Green Energy Helps
Heaven Green Energy is an MNRE-channel-partner solar EPC with 10,000+ installations across India, and our agriculture team handles the parts of the KUSUM Karnataka application that actually cause delays: document preparation against the Bhoomi Triple-Match Rule, pump sizing from your borewell depth and crop water need, ESCOM liaison for Component C feasibility and net metering, and installation with Tier-1 BIS-certified equipment. We also work with Karnataka farmers outside the subsidy route when a quota is closed, because a diesel pump replaced at full price still pays back in under three years for most borewells.
- DREBP and PM-KUSUM solar solutions: solar pump and farm solar projects with subsidy paperwork handled by our team.
- Ground-mount solar parks: Component A style land-based plants from feasibility to PPA support.
- Solar calculator: your farmer share, subsidy, and payback in 60 seconds.
- Contact our farm solar team: free document review before you apply.
If you are a Bengaluru homeowner rather than a farmer, the KUSUM scheme is not your route; the PM Suryaghar Bengaluru guide covers BESCOM rooftop subsidy instead.
Frequently Asked Questions
What is the subsidy percentage for KUSUM in Karnataka?
Nationally, PM-KUSUM pays 60% combined subsidy (30% central + 30% state) with the farmer paying 10% plus an optional 30% bank loan. Karnataka’s 2025-26 Component B round raised the state share to 50%, making the total subsidy 80% and the farmer share 20% for the approved 40,000 pumps, according to Karnataka energy department announcements in 2025. Component C follows the standard 60% structure.
How do I apply for KUSUM Karnataka online?
Register on the KREDL portal (kredl.karnataka.gov.in) when a Component B district window opens, or through your ESCOM for Component C individual pump solarisation. You need Aadhaar, a fresh RTC (Pahani) from Bhoomi, an Aadhaar-seeded bank account, and pump or borewell details. You receive an application number, then field verification, selection intimation, and a demand note for your farmer share.
Who is the nodal agency for PM-KUSUM in Karnataka?
KREDL, the Karnataka Renewable Energy Development Ltd, is the state nodal agency. KREDL manages farmer registrations, tenders pump supply and installation to empannelled vendors, and releases the state subsidy share. The five ESCOMs (BESCOM, CESC, HESCOM, MESCOM, GESCOM) verify grid status and run Component C net metering and feeder-level solarisation with KREDL.
What documents are required for the KUSUM Karnataka application?
You need an Aadhaar card with a linked mobile number, an RTC (Pahani) land record issued within the last 12 months, an Aadhaar-seeded bank account, borewell or water source proof, existing pump details, and a caste certificate if applying under a priority category. Tenant farmers also need a registered tenancy agreement and landowner consent. Names must match exactly across RTC, Aadhaar, and bank records.
How long does KUSUM approval and installation take in Karnataka?
A clean Component B file takes 60 to 90 days from registration to a commissioned pump. Component C individual pump solarisation takes 90 to 150 days because the ESCOM adds feasibility and net metering steps. Document mismatches add 3 to 8 weeks, and quota exhaustion pushes you to the next window entirely.
What is the difference between Surya Raitha and PM-KUSUM in Karnataka?
Surya Raitha was Karnataka’s earlier pilot scheme, run mainly with BESCOM, that offered net-metered solar irrigation pump sets with roughly 70% combined subsidy and soft loans. PM-KUSUM is the national MNRE scheme that replaced and expanded that approach, with three components covering standalone pumps, grid-connected pump solarisation, and small solar plants. New applications in 2026 go through PM-KUSUM via KREDL, not Surya Raitha.
Can tenant farmers apply for KUSUM in Karnataka?
Yes. Tenant farmers are eligible for Component B with a registered tenancy agreement and the landowner’s written consent. The tenancy document must match the survey number on the RTC, and the landowner must confirm no other KUSUM application exists for the same plot. Selection priority in most district rounds still favours owner-cultivators, so tenants should apply early in the window.
Why was my KUSUM Karnataka application rejected?
The most common reasons are a name mismatch between the RTC and Aadhaar, an outdated RTC or pending mutation, an existing ESCOM meter on the survey number (invalid for Component B), a non-Aadhaar-seeded bank account, or the district quota being full. You can re-apply in the next window after fixing the stated reason; a first rejection does not blacklist you.
