1. The tariff, read properly
All three Delhi DISCOMs bill EV charging under one DERC category — Charging Stations for E-Rickshaw/E-Vehicle on Single Point Delivery — at ₹4.50 per kWh on LT supply and ₹4.00 per kVAh on HT, with zero fixed charges. The rate was still being published by BSES and Tata Power-DDL in August 2026.
Three things the headline number hides:
- The unit flips at HT. Above 100 kW you are billed per kVAh, so poor power factor inflates the bill directly — a society or mall aggregating many chargers should budget for power-factor correction, not just chargers.
- Surcharges ride on top. PPAC, regulatory surcharge, pension trust surcharge and electricity tax apply to the EV rate, so the landed cost is above ₹4.50.
- Your existing meter does not get this rate. Charging from a domestic connection bills at normal domestic slabs; the concessional rate needs a separate EV connection — and the 2020-policy concession for private points was conditioned on compliant (BEVC-AC001) chargers connected to the DISCOM's management system. A cheap non-compliant wallbox forfeits the tariff.
2. The ₹6,000 grant — its actual status
Delhi's most-quoted incentive is a 100% grant of up to ₹6,000 per charging point for the first 30,000 points, which at its best brought a light-EV charging point to about ₹2,500 all-in — charger net of subsidy, installation with up to 5 m of wiring, and a three-year AMC — through the DISCOM single-window.
Here is what most summaries omit: that grant comes from the 2020 EV policy. The EV Policy 2026, in force from 1 July 2026, does not restate it — its charging chapter makes Delhi Transco the nodal agency, leans on the central PM E-DRIVE scheme, and "encourages" group housing societies toward community charging without renewing the per-point grant. Yet as of 11 August 2026, BSES Yamuna's Switch Delhi portal and Tata Power-DDL were still advertising the scheme.
The honest advice: apply through the portal and let the DISCOM confirm eligibility — if the grant is honoured you save money, and if it has lapsed you have lost nothing. Do not build a budget on it.
3. Parking rules that already apply
Delhi has been regulating buildings toward charging for years, so the starting point is what you are already required to do:
- Since March 2021, commercial establishments and institutions with parking for 100 or more vehicles must reserve 5% of parking for EVs with chargers of at least 3.3 kW.
- Under the amended Unified Building Byelaws, new construction must make 20% of parking EV-ready. The 2026 policy extends this to all new civil infrastructure of government bodies.
- Every OEM dealership in Delhi must host public charging — three points for two/three-wheelers, two for cars — under clause 6.2 of the 2026 policy.
GNCTD even publishes a shopping-mall guidebook recommending 20–25% of mall parking be equipped. For a large property the question is the same as in Karnataka, with a Delhi accent: the obligation exists; the choice is whether it becomes a used, metered amenity or a compliance corner.
4. How applying actually works
Delhi is the one place where the DISCOMs run genuine EV single-windows, and the process has rules worth knowing before you start:
- BSES Rajdhani (south and west Delhi) and BSES Yamuna (east and central): bsesdelhi.com → New Connection → E-mobility. Helpline 19122.
- Tata Power-DDL (north and north-west): the "Apply for Electric Vehicle Charger" single-window at tatapower-ddl.com, helpline 19124 — twelve empanelled vendors, and an advertised installation within 7 working days.
- Sequence matters: BSES requires you to apply after the vehicle is delivered and the charger installed, and energisation needs a wiring test report.
- Societies are NOC-gated: a resident needs the RWA's no-objection plus wall or pillar space at their bay for charger and meter.
- Prepaid meters change the economics: the security deposit is ₹2,500/kW post-paid but a flat ₹3,000 prepaid — on a 10 kW point that is ₹25,000 versus ₹3,000.
- The transformer-space trap: above 100 kW cumulative demand, 2,000 sq m built-up or a 600 sq m plot, you must provide transformer space per MCD norms — the item that surprises societies electrifying a whole parking floor.
5. The market, and where it lives
Delhi's EV penetration hit 12.6% of new vehicle sales in FY2025-26 against 8.5% nationally — three-wheelers are already over 83% electric, and electric cars reached 8.4% penetration, third-highest in India.
The residential geography is unusually concentrated: Dwarka's 29 sectors of cooperative group housing (BSES Rajdhani territory) and Rohini's DDA-era society stock (Tata Power-DDL) are precisely what the 2026 policy's "community charging station" definition targets — semi-public charging at group housing for residents and visitors. If your property is a society in either, you are the intended customer of that clause.
Installation-wise, Delhi punishes corner-cutting twice a year: mid-40s summer heat argues for shade and thermal derating headroom, and monsoon waterlogging for elevated, properly rated outdoor mounting in stilt and surface parking.
6. Where to go deeper
The property-type detail — bay planning, access control, billing models and the market hardware ranges — lives on our hotels, offices, housing societies and home installation pages. A free survey prices your specific site: cable run, board capacity, bay count, and — in Delhi — whether the prepaid-meter and power-factor decisions are working for you or against you.
7. Questions we get asked
What is the EV electricity tariff in Delhi?
₹4.50 per kWh on LT supply and ₹4.00 per kVAh on HT, with zero fixed charges, uniform across BSES Rajdhani, BSES Yamuna and Tata Power-DDL. PPAC and other surcharges apply on top, and the concessional rate requires a separate EV connection — charging from your domestic meter bills at normal domestic slabs.
Is the ₹6,000 charger grant still available?
Uncertain, and the page above explains why: it comes from the 2020 policy, the 2026 policy text does not restate it, but DISCOM portals were still advertising it in August 2026. Apply through the single-window and let the DISCOM confirm — do not budget on it.
Our building has a large car park. Are we already required to provide charging?
If parking capacity is 100 vehicles or more, a March 2021 direction requires 5% of parking reserved for EVs with chargers of at least 3.3 kW. New construction must make 20% of parking EV-ready under the building byelaws.
How fast can a charger be installed through the DISCOM?
Tata Power-DDL advertises installation and operationalisation within 7 working days through its single-window with empanelled vendors. BSES runs the equivalent E-mobility route; note its sequencing rule — apply after the charger is installed, with a wiring test report.
What trips up housing societies specifically?
Three things: the RWA NOC requirement per resident, the per-kVAh billing above 100 kW where power factor starts moving the bill, and the transformer-space requirement once cumulative demand crosses 100 kW — that last one arrives exactly when a society electrifies a full parking floor.
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Sources for the figures on this page: