Haryana's Building-Code EV Amendment: A Full Breakdown for Buyers

The Residential Ratio

The core residential provision is one EV charging point for every five parking spaces. It applies to new residential development — group housing societies, cooperative housing and RWA-managed complexes.

The practical meaning is a floor, not a ceiling. A project may exceed it. A forward-looking one should, because one-in-five reflects today's adoption rather than where it is heading. When you evaluate a project, treat the ratio as the minimum the law required and ask whether the developer chose to do more.

It is also worth getting the actual figures rather than an assurance. Ask how many parking slots the project has and how many charging points, and check the arithmetic yourself. Compliance stated in the abstract is easy. Compliance you can count is real.

And remember that the ratio governs installed points. The separate readiness requirement, covered below, governs what can be added later, and for a resident that second obligation frequently matters more.

The Commercial Ratio and Why It Is Stricter

For commercial and non-residential buildings — shopping complexes, malls, hotels, offices — with parking for at least ten cars, the ratio is stricter: one charging point per three parking slots.

This is not directly a homebuyer's concern. It is worth understanding for two reasons. First, if you are considering a mixed-use development or a project with significant commercial components, the commercial portions carry the higher obligation. Second, the stricter commercial ratio tells you something about the state's intent — it is planning for high EV throughput in places people visit briefly and charge opportunistically, which is a different pattern from home charging.

For a buyer, the takeaway is mostly contextual: the mandate is not a token gesture. A state that requires one-in-three in commercial parking is planning seriously for EV adoption, which reinforces the case for treating residential EV readiness as a durable consideration rather than a passing one.

The Readiness Requirement

Beyond installed chargers, the amendment requires that projects be designed fully EV-ready, with conduits and supporting electrical infrastructure provided for future charger installations.

This is the quietly important clause. It means a compliant building is not one that bolted a few chargers onto a design never meant for them, but one wired from the outset so that charging can expand as demand grows.

For a resident, this is what determines whether you can add a charger at your own slot in three years without a disruptive, expensive retrofit. A building that took the readiness requirement seriously makes that straightforward. One that met the installed ratio but skimped on the underlying infrastructure does not.

So when a developer says the project is compliant, the follow-up is: compliant with the ratio, the readiness requirement, or both? A serious project satisfies both generously. Ask to see how the readiness is actually built in — the conduit runs, the electrical provision, rather than accepting the word.

Basement Permission and the FAR Exemption

Two further provisions shape builder behaviour and buyer risk.

The amendment permits charging equipment in basement and stilt parking, subject to compliance with electrical and fire safety standards. On paper this resolves where chargers may go. In practice, as covered in detail elsewhere in this series, the fire-safety dimension of basement charging is genuinely unresolved in Gurgaon, so the phrase subject to fire safety standards is carrying a great deal of weight. Treat basement charging as permitted in principle but contested in practice until the fire department's guidelines settle it.

The FAR exemption is more straightforwardly good news. By excluding EV infrastructure from floor-area-ratio calculations, the amendment removed the disincentive that would otherwise have made developers reluctant to surrender saleable area for charging. This is why compliant projects can provide the infrastructure without sacrificing sellable space. It is a large part of why developers have moved to comply rather than resist.

For a buyer, the FAR exemption means EV readiness and saleable area are no longer in tension, so a developer's failure to provide good readiness reflects choice rather than constraint.

Scope: Who Has to Comply

The amendment applies to new and renovated buildings, and the rules extend to existing residential complexes as well.

That scope is broad by design. A rule that applied only to new launches would leave the vast existing housing stock untouched for decades. Extending it to existing complexes signals that the state intends charging to become available across the board, not only in the newest buildings.

For a buyer, this shapes diligence differently depending on what you are looking at. For a new project, the questions are about how well the developer has implemented the mandate. For a resale in an existing society, the questions are about how the society is approaching its obligations — what it has installed, what its policy on resident charging is, and where it stands on the cost, load and fire-safety questions that retrofitting raises.

In both cases the amendment gives you standing to ask. EV readiness has moved from a favour to an entitlement, and the specifics, which this breakdown sets out, are what you verify against.

Bear in mind that this is a fast-moving area: as of mid-2026 the rules and their enforcement are still evolving, so check where things currently stand with the builder, the RWA and the concerned department before you rely on any of it.

One practical note on how to use this breakdown at a sales gallery. Sales teams are trained on the headline — the project is EV-ready, it meets the mandate, and rarely on the clause-level detail. If you ask a general question you will get the general answer. If you ask a specific one, drawn from the provisions above, you learn quickly whether the person in front of you actually knows the project's EV design or is reciting a brochure line. The gap between those two is itself informative. It costs you nothing but the willingness to ask the precise question rather than the easy one.