sector

Housing Associations & Residential Estates

Independent consultancy for registered providers, housing associations, and large residential estate operators. Communal PV, communal heat, tenant impact, and long-term performance.
Regulated and accredited
  • RICS
  • ISO 9001
  • ISO 14001
  • CHAS
  • NAPIT
  • MCS
your sector

Energy for housing is harder than it looks.

Housing associations and residential estate operators work to a different brief than commercial property. The tenant matters first. The asset matters second. The investment committee matters third. The work is constrained by leaseholder consents, communal lease structures, and the residential energy regulatory regime that does not apply to commercial property at all.

Arc works with registered providers, large residential landlords, and residential blocks on the renewable energy investments that work within these constraints. The consultancy is the same as anywhere else, independent and fee-paid. The framing accounts for tenant cost, fuel poverty obligations, and the long horizon over which the asset is held.

Communal PV systems, communal heat, and the resident engagement programmes that make either of those work in practice are all within scope. We coordinate with the housing manager, the tenant rep, and the leasehold professional as required.
where arc fits

Engagement types we see most in this sector.

Communal PV feasibility
Site-specific feasibility for communal rooftop PV. Tenant cost impact modelled. Communal lease structure and Section 20 implications evaluated.
Estate-wide renewable strategy
Multi-block assessment of where renewable energy investment makes commercial and social sense across the estate. Prioritisation against rolling capex programmes.
Leaseholder consent & tenant engagement
Documentation and methodology to support the leaseholder consent process. Tenant engagement materials written for residents, not for industry.
Owner's representative on delivery
Independent oversight of EPC contractors on residential schemes. Programme management coordinated with planned major works and resident occupancy.
Long-term asset oversight
Asset management for operating residential PV systems. Reporting structured for the housing operations team, not for engineers.

Why Housing Energy Work Follows a Different Set of Rules

The priorities of a housing association and a residential block manager, or operator of a residential estate, are different to that of a commercial property owner. Here the resident is primary, the asset is secondary and the investment committee comes third. This is the exact reverse priority as pretty much every other commercial property development can take place under.


Furthermore, the nature of the task takes place entirely within a regulatory arena that simply does not exist for commercial property, with considerations such as tenant approval, structure of lease, communal lease, and the residential energy regime (all defining the limits of any operation even before a technical discussion takes place).


Arc Renewables does engage with registered providers, large private landlords and residential blocks subject to all of the above, remaining entirely fee paid and at arm’s length throughout, defining every recommendation on its impact on the resident, Fuel Poverty and the very long time horizon of any residential holding.

Communal PV Feasibility: Modelling the Tenant Impact, Not Just the Roof

Feasibility for a communal PV rooftop differs from a commercial feasibility study, because the roof isn't the only constraint that has to be worked around. Communal lease arrangements and consent issues define what is possible just as much as the building itself. This typically includes:

  • Site specific technical feasibility of the shared roofspace
  • Cost implications on tenants, since any shared installation impacts directly on Service Charge bills incurred by residents
  • Analysis of shared lease provisions & implications under appropriate landlord and tenant legislation (including Section 20 considerations)
  • Allocation of savings/costs between all parties in block

Estate-Wide Renewable Strategy: Prioritising Across Multiple Blocks

With housing associations and landlords with many blocks or on an entire estate the debate becomes not "can we technically make it work" but "what do we invest money in first". Estate-wide strategy work entails:

  • Multi-block appraisal, focusing on areas where there is a commercial case, a social case to be met for renewables investment
  • The weighting against current rolling capital works programme, as opposed to a standalone rival budget line
  • A single framework that applies across the estate. This can be justified to a board or investment committee as opposed to being made on a block-by-block ad hoc basis

Leaseholder Consent & Tenant Engagement: Getting the Documentation Right

The leaseholder consent is very important for community energy schemes within an apartment building, getting this step wrong can halt or completely dismantle a project no matter how technically sound it is. This project addresses:

  • Materials and methodology established specifically for the purpose of supporting the leaseholder consent process
  • Leaseholder information materials developed clearly and for use by residents and not simply adapted from industry material assuming a prior level of technical competence and understanding
  • The housing manager, tenant representatives, and leaseholder experts are involved throughout thus meaning the consent process runs concurrently and not after technical and financial planning of a scheme have been designed
Residential energy work demands a slower, more careful consultancy discipline than commercial property. Arc builds the engagement around the tenant first, the asset second, and the regulatory regime that surrounds both.
Frequently Asked Questions About Housing

Questions Clients Ask Before Engaging.

The conditions for consent will vary greatly with the specific lease provisions and whether a Section 20 consultation needs to occur. This will be identified during the feasibility process, the path for consent is required before the technical design is completed.
This is directly factored into the feasibility study, as a shared system must reallocate the benefits and costs across the block. It is essential that residents understand and appreciate exactly how that re-allocation occurs, prior to granting their agreement.
Not necessarily. Consistent prioritisation across the whole estate portfolio ensures that decisions relating to investment opportunities are in sequence, rather than decision making for each portfolio of assets at block level in isolation.
These materials for tenants are drafted in layman's terms, not jargon, and are tailored to tenants' needs. They are designed to run alongside and enhance whichever engagement processes your housing management team currently operates.
On residential schemes, Arc Renewables is to be appointed as an independent consultancy and owner's representative over and above a nominated contractor that will carry out installation, rather than a consultant carrying out the installation work as a contractor.
Yes. Long-Term Asset Management may be undertaken for existing, already-installed systems, with no involvement in their original system construction.
get in touch

Get in touch with our team.

A fifteen-minute call is enough to understand your asset, your objective, and your decision context and to tell you whether Arc can add value in your situation.
Regulated and accredited
  • RICS
  • ISO 9001
  • ISO 14001
  • CHAS
  • NAPIT
  • MCS
© 2026 Arc Renewables Ltd · Company No. 12418354 · Registered in England