RE Advisory · Regulatory navigator · 36 states & UTs · links re-checked weekly

Every approval, every state — from single window to COD

Click a state for its single-window portal, STU / CTU connectivity, CEIG drawing approval & inspection, fire NOC, permission to charge (Format I & II), commissioning & COD and PM-KUSUM — each step marked online or manual with the procedure, documents and official links. Blue dots are STU substations with capacity available for injection (as-on date shown).

Shade = share of steps filed online · 0 substations plotted · links checked 8/9/2026

DL · 2 manual · 6 online

Delhi

Generation & grid map

Single window

Delhi single window (DIDC)

industries.delhi.gov.in !

Nodal RE agency

EE&REM Centre / IPGCL

ipgcl-ppcl.gov.in !

STU (transmission)

Delhi Transco

dtl.gov.in

Electrical Inspectorate (CEIG)

Electrical Inspector, Delhi

manual filing (no portal — manual)

Fire services

Delhi Fire Service

dfs.delhi.gov.in !

Regulator / DISCOM

DERC

Approval chain · click a step for procedure, documents & timeline

Authority: Delhi single window (DIDC) · industries.delhi.gov.in !

  1. 1.Register the SPV / project on Delhi single window (DIDC) (CAF — Common Application Form) and select RE power generation as the activity.
  2. 2.Nodal agency EE&REM Centre / IPGCL registers the project (registration / facilitation fee as per state RE policy) — carry the registration letter into every downstream application.
  3. 3.Apply for land conversion (NA / industrial use), stamp-duty concessions and electricity-duty exemptions under the state RE policy through the same CAF.
  4. 4.Track application status and deemed-approval timelines published on the portal; escalate through the grievance module if SLAs lapse.

Documents

  • · SPV incorporation documents & PAN/GST
  • · Land ownership / lease title, 7/12 or khasra extracts
  • · Project DPR & layout
  • · Board resolution and authorised signatory ID

Indicative timeline

15–45 working days (state SLA; deemed approvals in most states)

Technology-specific approvals · generation × transmission × distribution

generation

  • ALMM / DCR compliance declaration for modules & cells (MNRE) where the PPA or scheme requires it national
  • Environment: solar is exempt from EIA notification; obtain Consent to Establish / Operate (CTE/CTO) from the State Pollution Control Board only where the state insists (e.g. large floating solar on reservoirs) state
  • Floating solar — water-body lease / NOC from the irrigation or water-resources department and the dam-safety authority state

transmission

  • Right-of-way for the dedicated line under Sec. 164 (Telegraph Act powers) — state notification + compensation per MoP RoW guidelines 2024 state
  • Railway / NH / river / canal crossing approvals and PTCC clearance (Power Telecom Coordination Committee) for lines ≥ 33 kV national

distribution

  • Net / gross metering or feeder-level agreement with the DISCOM for ≤ 5 MW distributed plants (state net-metering regulations) state
Substations with capacity available for injection · Delhi Transco

As on 2020-03-04 · checked 8/9/2026

Not yet pulled — the weekly job scans the STU website for the latest 'available capacity' publication.

Procedures summarised from CEA / CERC regulations and state RE policies; portal links point to official government domains and are re-checked weekly. Where a step is marked MANUAL the state has no online filing — the procedure describes the physical process. Verify current timelines with the nodal agency.

We use essential cookies to run the site and, with your consent, track your activity to personalise your learning and recommendations. See our Privacy Policy.