The Challenges of Retrofit Programmes: A Complex Web
In the world of housing, retrofit programmes are a hot topic, but they often face hidden challenges that can derail progress. As an architect and design advocate, I've been immersed in this field since the early stages of the Social Housing Decarbonisation Fund (SHDF) Pilot, and I've witnessed firsthand the intricacies of delivering retrofit at scale.
The Pressure is On
Housing associations are under immense pressure to deliver on the Warm Homes Plan, with funding flowing and boards eager for results. However, the real struggle lies in the intricate details that often go unnoticed. It's not just about funding or contractor availability; it's about the early decisions made without a comprehensive understanding of the housing landscape.
Mapping the Complexity
The housing stock is a complex web. The most urgent retrofit needs are often found in mixed-tenure blocks, conservation areas, and busy high streets, where access negotiations and external insulation challenges abound. High-rise buildings add another layer of complexity.
What many fail to grasp is that these programmes falter not due to a lack of ambition but because this complexity isn't adequately addressed from the start. The Department for Energy Security and Net Zero funding offers a unique opportunity to integrate retrofit into capital works, but only if decisions are rooted in a fabric-first approach, considering these constraints.
The Cost Conundrum
Cost is a critical factor. In my experience, retrofit costs per property can range from £10,000 to £22,000. Asset managers and operations directors need this clarity early on, as surprises at this scale can be catastrophic. A dedicated internal team is essential to capture this complexity, ensuring that housing staff aren't overburdened.
Rigour and Repeatability
Delivering retrofit at scale demands a systematic approach. We've found that starting with archetype groupings based on construction type, age, condition, and typology is key. This root-and-branch method reduces friction in individual retrofit designs.
Moreover, transforming technical processes into visually accessible retrofit packages makes a world of difference. It empowers asset managers and delivery partners to make informed decisions, ensuring a smoother process.
The Power of Collaboration
Collaboration is the secret sauce. When the PAS 2035 team, including programme managers, retrofit coordinators, assessors, and contractors, works together early on, they can navigate complexity and accelerate delivery. A strong team is the antidote to costly reworks and unplanned expenses.
Beyond the Funding Round
Done right, this rigorous approach generates a valuable data asset. Housing associations can leverage this data for future investment decisions, asset management, and compliance. It's a long-term gain that extends beyond the current funding cycle.
Procurement Pitfalls
When appointing the PAS 2035 design team, a common mistake is assuming programme management capability comes with accreditation. It's crucial to seek evidence of both to avoid costly errors.
Building Resident Trust
Resident trust is paramount. Past schemes like the Energy Company Obligation (ECO) have left a sour taste, with poor-quality work and external wall insulation failures. Housing associations must rebuild trust, as residents' skepticism can hinder access and timelines.
PAS 2035 is different, but effective communication is essential to establish this distinction. It's not just about informing residents; it's about shaping their perception and ensuring their buy-in.
Managing Drop-Outs
Drop-outs are inevitable, whether due to tenure mix, inaccessibility, or changing circumstances. Having a waiting list of properties ready to step in is a strategic move that keeps programmes on track.
The Residents' Champion
A dedicated residents champion, working alongside the residents liaison officer, has proven invaluable. This role ensures that residents' voices are heard and their concerns addressed, fostering trust and cooperation.
In conclusion, retrofit programmes demand a delicate balance of technical expertise, strategic planning, and resident engagement. By addressing these challenges head-on, housing associations can navigate the complexities and deliver successful retrofit projects at scale.
