On 23rd September 2026, Kerala State Electricity Regulatory Commission issued Order No. 34/2026 approving KSEB's petition for standardised per-kW/kVA connection charges under Section 46 of the Electricity Act, 2003. The new rates apply to amounts collected on or after 12th October 2026. Standardisation promises transparency — no more site-specific estimates and repeated visits to Electrical Sections. But inside the order are cost traps that every homeowner, shop owner and small industry must know before applying.
02. What KSERC Rejected — 4 Consumer Protections You Should Know
03. TRAP 1 — Slab-Boundary Jump: 30 kW vs 31 kW = Rs 42,790 Extra
04. TRAP 2 — Regulation 36 Backdoor: Discretionary Escape
05. TRAP 3 — 200m + 35m Limit: Who is Excluded
06. TRAP 4 — Contract Demand "Agreed by KSEB"
07. TRAP 5 — Enhancement Exemption Ceiling
08. TRAP 6 — Prospective Effect Only
09. Full Rate Chart — Annexure I Simplified
10. RTI Toolkit — 4 Questions to Break the Closed Loop
11. Checklist Before You Apply After 12 Oct 2026
1. What Changed
KSEB filed its petition on 09.07.2026 seeking approval for per-kW/kVA rates based on 2024 cost data. Public hearing was held on 06.08.2026. The Commission issued its final order on 23.09.2026 (Chairman T.K. Jose, Member B Pradeep).
KSEB's original prayers included flat slabs up to 10 kW, Rs 1,560/kW above 10 kW, Rs 700/kW for conversion, Rs 5,100/kVA extra for transformer, 1.15x extra for LT ABC, and Rs 2,000/kVA (without RMU) and Rs 10,300/kVA (with RMU) for HT connections.
The Commission modified several of these prayers. Some hikes were cut, some were rejected outright. The order itself notes on page 17 that "differences at slab boundaries are an inherent consequence of standardisation" — an admission that boundary jumps exist.
2. What KSERC Rejected — Your Protections
Rs 2,000 flat for domestic single-phase up to 2 kW. KSEB wanted Rs 2,500 (up to 1 kW) and Rs 3,000 (1-2 kW). Commission observed that many connections under LIFE Mission and other government-aided housing schemes fall in this range and fixed a uniform Rs 2,000. This protects economically weaker households. (Order Page 18)
No extra charge for LT connections using Aerial Bunched Cables. KSEB sought 1.15 times the approved per-kW rates for LT ABC. Commission rejected it, noting that ABC provides life-cycle benefits — reduced maintenance, fewer interruptions and improved reliability — and there is no justification for extra loading. (Page 18-19, Para 2)
HT without RMU cut to Rs 1,800/kVA with Rs 5,00,000 ceiling. KSEB proposed Rs 2,000/kVA. Commission found it on the higher side and disproportionately high for higher contract demands. It fixed Rs 1,800/kVA subject to a maximum of Rs 5 lakh per connection. A 1 MW consumer would have paid Rs 18 lakh under KSEB's proposal — now capped at Rs 5 lakh. Significant relief for industry. (Page 20)
HT with RMU Rs 10,300/kVA not approved. KSEB itself informed that the rate is being reworked and most applicants execute such works through approved contractors. Commission decided not to approve the proposal at this stage. KSEB cannot levy Rs 10,300/kVA.
Conversion clarity: Single-phase to three-phase conversion is Rs 700/kW only when there is no change in connected load. If conversion is accompanied by load increase up to 10 kW, only the difference of applicable slab rates shall be levied. Above 10 kW, only the rate for additional load applies. No double charging of conversion plus full new connection. (Pages 18-19, 23)
3. TRAP 1 — The Slab-Boundary Jump
This is the biggest trap in the order. Annexure I says "Rs X per kVA/kW of the requested load" — the rate applies to your entire requested load, not just the incremental portion. Crossing a slab boundary by 1 kW can double your bill.
| Declared Load | Applicable Slab | Amount Payable | Extra for 1 kW |
|---|---|---|---|
| 10 kW (LT 3-phase) | Slab up to 10 kW | Rs 10,000 flat | — |
| 11 kW | Rs 1,560/kW | Rs 17,160 | — |
| 30 kW | Rs 1,560/kW | Rs 46,800 | — |
| 31 kW | Rs 2,890/kW | Rs 89,590 | + Rs 42,790 |
| 40 kW | Rs 2,890/kW | Rs 1,15,600 | — |
| 41 kW | Rs 4,225/kW | Rs 1,73,225 | + Rs 57,625 |
| 50 kW | Rs 4,225/kW | Rs 2,11,250 | — |
| 51 kW | Rs 5,670/kW | Rs 2,89,170 | + Rs 77,920 |
Practical impact: A small workshop adding one machine and moving from 30 kW to 31 kW will pay Rs 89,590 instead of Rs 46,800 — Rs 42,790 extra for 1 kW. The same workshop could optimise load — stagger usage, manage peak demand — and stay at 30 kW to save that amount.
Advice: Before applying, calculate connected load precisely with your electrician. If you are close to 30, 40, or 50 kW boundaries, consider load management to stay just below the boundary. This is not evasion — it is prudent declaration, and the Commission itself acknowledges that boundary differences are inherent to standardisation.
4. TRAP 2 — Regulation 36 Backdoor
Annexure I states that standardised rates apply "excluding those consumers under Regulation 36" of the Kerala Electricity Supply Code, 2014. Regulation 36 covers cases involving substantial extension or augmentation of the distribution system.
What counts as "substantial" is not defined in this order. KSEB's original prayer included Rs 5,100/kVA extra for connections requiring transformer installation. That line item does NOT appear in Annexure I, indicating it was not approved as a separate levy. The order also directs that amounts collected shall be utilised for creation and augmentation of transformers and network strengthening (Para 3).
Trap: If KSEB classifies your connection under Regulation 36, the standard rates do not apply and you revert to site-specific estimation — the old discretionary system. Since "substantial" is not defined, the classification remains with KSEB. Consumers must ask in writing whether their application is processed under Regulation 32(2) (standard rates) or Regulation 36, and seek written reasons if placed under 36.
5. TRAP 3 — 200m + 35m Limit
Para (f) and (i) of the order clarify that standardised per-kVA/kW rates apply only to premises within 200 metres of overhead line plus 35 metres of weather-proof cable from the existing distributing main at the applicable voltage level.
Beyond that distance, KSEB is required to submit a methodology with its next Cost Data petition. As of the date of this order, that methodology has not been submitted. Rural homes, hill farms, and new colonies located slightly beyond 200m therefore do not yet benefit from standardised rates.
Ironically, the Commission itself noted that removal of differential treatment between overhead and weather-proof connections would benefit rural and economically weaker sections (Page 18), but the distance limit postpones that benefit for remote locations.
6. TRAP 4 — Contract Demand "Agreed by KSEB"
Para (g) distinguishes between connected-load billing and demand-based billing. For demand-based consumers, charges are based on Contract Demand declared by the applicant and agreed by KSEB Ltd.
The word "agreed" confers discretion on KSEB to accept or push for a higher contract demand figure. A higher contract demand means higher upfront connection charges and higher fixed charges in future bills.
For industrial and commercial applicants, it is prudent to base declared contract demand on actual maximum demand data from energy meters over the last 3 months where available, rather than on KSEB's initial suggestion.
7. TRAP 5 — Enhancement Exemption Ceiling
Para (4) of the final orders states that no additional per-kVA/kW charges shall be levied where enhancement is less than 10% of approved load or 20 kVA/kW, whichever is lower, except where enhancement necessitates change in existing service line or voltage level.
| Approved Load | 10% of Approved | 20 kVA Limit | Free Enhancement Up To |
|---|---|---|---|
| 50 kW | 5 kW | 20 kW | 5 kW |
| 100 kW | 10 kW | 20 kW | 10 kW |
| 300 kW | 30 kW | 20 kW | 20 kW (maximum) |
The phrase "whichever is lower" caps free enhancement at 20 kW even for large consumers. Additionally, KSEB can still levy charges if it claims a change in service line or voltage level is required — another discretionary trigger.
8. TRAP 6 — Prospective Effect Only
Para (9): The approved rates have prospective effect and apply where amounts under Regulation 32(2) are collected on or after 12th October 2026.
Consumers who paid under the old estimation system before 12th October 2026 will not get a refund or adjustment even if the new rates are lower (for example, domestic up to 2 kW now Rs 2,000 vs earlier slabs). Conversely, those who applied earlier but whose payment is collected on or after 12th October will get the new rates.
9. Full Rate Chart — Annexure I Simplified
| Sl | Description | Category | Rate (from 12 Oct 2026) |
|---|---|---|---|
| 1 | LT single phase up to 2 kW | Domestic | Rs 2,000 per connection (uniform) |
| 2 | LT single phase up to 1 kW | All except domestic | Rs 2,500 per connection |
| 3 | LT single phase above 1 kW up to 2 kW | All except domestic | Rs 3,000 per connection |
| 4 | LT single phase above 2 kW up to 5 kW | All | Rs 5,000 per connection |
| 5 | LT three phase above 5 kW up to 7 kW | All | Rs 8,000 per connection |
| 6 | LT three phase above 7 kW up to 10 kW | All | Rs 10,000 per connection |
| 7 | Conversion single→three phase (no load change) | — | Rs 700 per kW |
| 8 | LT three phase above 10 kW up to 30 kVA/kW | All | Rs 1,560 per kVA/kW of requested load |
| 9 | LT three phase above 30 up to 40 kVA/kW | All | Rs 2,890 per kVA/kW of requested load |
| 10 | LT three phase above 40 up to 50 kVA/kW | All | Rs 4,225 per kVA/kW of requested load |
| 11 | LT three phase above 50 up to 100 kVA/kW | All | Rs 5,670 per kVA/kW of requested load |
| 12 | HT without RMU | All | Rs 1,800/kVA, max Rs 5,00,000 per connection |
| 13 | HT with RMU | — | NOT APPROVED — KSEB cannot levy Rs 10,300/kVA |
| 14 | LT ABC extra 1.15x | — | REJECTED — No extra charge |
| 15 | Transformer extra Rs 5,100/kVA | — | NOT in Annexure — No separate levy |
Note: Rates applicable only within 200m + 35m WP from distributing main and excluding Regulation 36 cases.
10. RTI Toolkit — 4 Questions to Break the Closed Loop
The order itself directs KSEB to do several things that are usually opaque. These directions are your RTI weapons.
1. Truing-up Disclosure
Request category-wise amounts collected under per-kVA/kW rates from 12 Oct 2026 to 31 Mar 2027 and actual expenditure (materials, labour, transport separately) as ordered in Para 5 of OP 34/2026. If collections exceed actuals, the gap is quantified.
2. Standard Material List
Request copy of standardised list of materials for service connections up to 1 MW with technical specifications and monitoring mechanism as ordered in Para 3 of OP 34/2026. Stakeholders had complained that KSEB collects based on approved cost data but does not use standard materials.
3. Online Calculator Status
Request URL of online per-kVA/kW calculator as ordered in Para 7 of OP 34/2026, date it went live, and screenshot of calculation for 31 kW LT connection. If not live after 12 Oct 2026, it is non-compliance.
4. Beyond 200m Methodology
Request copy of methodology for recovery of expenditure for service connections requiring extension beyond 200m + 35m limit as ordered in Para 8 to be submitted with next Cost Data petition, and date of submission. This affects rural consumers.
11. Checklist Before You Apply After 12 Oct 2026
Based on cross-checking the 27-page order line by line:
- Calculate load precisely — If you are near 30, 40, 50 kW boundaries, optimise to stay below. 30 kW vs 31 kW saves Rs 42,790.
- Ask in writing: Is my application under Regulation 32(2) (standard rates) or Regulation 36 (estimation)? If under 36, seek written reasons and cost breakup.
- Measure distance from distributing main — If within 200m + 35m, insist on Annexure I rates. No extra Rs 5,100/kVA for transformer, no 1.15x for ABC, HT without RMU max Rs 5 lakh, HT with RMU not leviable.
- Conversion: Single to three-phase without load change is only Rs 700/kW, not slab difference.
- Enhancement: Less than 10% or 20 kW whichever is lower is free unless service line or voltage level changes.
- Keep proof: Screenshot the online calculator when it goes live after 12 Oct 2026.
- If KSEB tries to levy Rs 10,300 for RMU, 1.15x for ABC, or Rs 5,100 extra for transformer — cite OP 34/2026 dated 23/09/2026, Paras 2(c), 2(d), 2(h) and Annexure I — Rejected / Not Approved / Not in Annexure.
Kerala's power sector needs not just new rates, but accountable implementation.
Standardisation is welcome — but only if the slab-boundary trap, Regulation 36 backdoor, and distance exclusion are transparently monitored.
Cross-check the order, not just the bill. That is how citizens bell the cat.