Victoria Rental Insulation and Energy Efficiency Standards 2027: What's Coming

Active Standards vs New Standards

The biggest source of confusion among Victorian landlords right now is the overlap between what's already enforceable and what's coming next. The 15 minimum standards under Schedule 4 of the Residential Tenancies Regulations 2021 are live law. New energy efficiency standards cover heating, cooling, hot water, shower heads, ceiling insulation, and draughtproofing, and phase in from 1 March 2027. This post focuses on the shower, insulation, and draughtproofing changes.

Getting these timelines muddled leads landlords to either rush upgrades that aren't yet required, or ignore obligations that are already enforceable. Here's what falls where.

What's Already Enforceable (October 2026)

Fixed heating in the main living area (Standard 15): All rental properties must have an operational, fixed (non-portable) heater in the main living area. For agreements signed or converted from 29 March 2023 onward, the heater must meet a minimum 2-star energy efficiency rating. This applies to split systems, heat pumps, gas space heaters, and ducted heating.

WELS 3-star shower heads (Standard 4): Shower heads in the bathroom must meet a WELS 3-star water efficiency rating. A 1-star or 2-star head is only permitted where the property's age or plumbing prevents a 3-star unit from being installed.

Pre-draughtproofing gas check (Section 68C): Effective from 13 October 2026. Before draughtproofing a property with gas appliances, fixtures, or fittings, a licensed or registered gasfitter must complete a gas safety check within 6 months before the work starts. Penalty: 150 PUs ($31,365 for individuals in 2026–27).

What's Coming in 2027

The new minimum energy efficiency standards begin in phases from 1 March 2027. The measures covered here:

WELS 4-star shower heads (1 March 2027): At the start of a new rental agreement or when an existing agreement converts to month-to-month on or after 1 March 2027, shower heads must achieve a WELS 4-star rating. If the age, nature, or structure of the plumbing prevents a 4-star unit from being installed or operating effectively, a 3-star fallback is permitted. This is a modest upgrade — WELS 4-star shower heads cost under $50 at hardware stores.

Ceiling insulation standard (1 March 2027): If a ceiling space or part of it has no insulation, a qualified installer must install insulation with a minimum R-value of 5.0 when a new rental agreement starts or an existing agreement converts to month-to-month. No upgrade is required where insulation is already installed, regardless of its rating or material. Exemptions include unsafe or insufficient ceiling space and restrictions under heritage laws or owners-corporation rules. An electrical safety checklist must also be completed, with any electrical issues addressed by a licensed electrician within 30 days before installation.

Draughtproofing standard (1 July 2027): At the start of a new rental agreement or when an existing agreement converts to month-to-month, external doors, external windows, and unsealed wall vents must be draughtproofed. Exemptions include restrictions under heritage laws or owners-corporation rules. If the property has gas appliances, fixtures, or fittings, the gas safety check must be less than 6 months old when the work is completed. Do not draughtproof if the check identifies an un-flued or open-flued gas appliance or a gas cooktop without a rangehood.

What This Means for Landlords Right Now

If your property already has a compliant 2-star heater, WELS 3-star shower heads, and up-to-date safety checks, you meet the current heating and shower-head standards covered here. The trigger varies by measure: from 1 March 2027, heating and hot-water efficiency upgrades apply when an existing system fails and cannot be repaired; cooling, shower-head, and ceiling-insulation requirements apply at a new rental agreement or month-to-month conversion, and a failed existing fixed cooling system must also be replaced if it cannot be repaired; the draughtproofing standard applies from 1 July 2027 at a new agreement or conversion. All rental properties must meet the cooling standard by 1 July 2030.

What you can do now to prepare:

• Check your roof cavity access. If ceiling insulation is coming, knowing whether the cavity is accessible (and what's currently installed) puts you ahead. An insulation installer can assess current R-value in under an hour.
• Budget for the shower head upgrade. At under $50 per fitting, this is a low-cost compliance step in the 2027 package.
• If you're planning draughtproofing anyway, do the Section 68C gas check first. Proactive sealing work now reduces tenant heating costs and positions the property well — but skipping the gas check converts a voluntary improvement into a $31,365 offence.

Don't Confuse the VEU Scheme With Mandatory Standards

The Victorian Energy Upgrades (VEU) program offers rebates and discounts for energy efficiency improvements, including insulation, heating upgrades, and draught proofing. These rebates are voluntary incentives — participating does not satisfy the upcoming mandatory minimum energy efficiency standards, and not participating does not create a compliance gap under current law.

The VEU program and the mandatory standards operate independently. A landlord who claims VEU rebates for insulation still needs to meet the specific R-value and installation standards set out in the 2027 regulations when they take effect.

The Victoria Rental Minimum Standards Compliance Guide separates active 2026 obligations from the 2027 energy efficiency timeline, so you can verify current compliance and plan ahead without confusing what's required today with what's coming next.

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