For housing providers, local authorities & asset teams

Plan retrofit investment with evidence, not assumptions.

Ivynest Portfolio helps housing providers make clearer, faster and more defensible retrofit decisions across complex housing stock.

Bring EPC, property and retrofit data into one structured planning environment, compare intervention pathways dynamically, and instantly understand the impact on cost, EPC uplift, energy savings, carbon reduction, funding alignment and resident outcomes before delivery begins.

 

Move beyond disconnected spreadsheets and static reports with live portfolio insight, interactive forecasting and clearer investment evidence for boards, funders and delivery teams.

Portfolio-wide

See retrofit risk and opportunity across your housing stock

Dynamic modelling

Test retrofit pathways and instantly compare outcomes

Defensible decisions

Create stronger evidence for boards, funders and programme teams

Built for teams that need retrofit planning to be clearer, faster and easier to justify at scale.

Potter Raper client logo
Keegans client logo
Greener Homes London client logo
Legendre client logo
GS client logo
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Start with the full picture

See where retrofit need sits across your stock

Large retrofit programmes are difficult to plan when information is spread across spreadsheets, reports and disconnected systems.

Ivynest Portfolio brings property, EPC and retrofit data into one structured planning view, helping asset and sustainability teams quickly understand where investment is needed most and where action could deliver the greatest impact.

Teams can filter and analyse stock dynamically across archetypes, regions, EPC exposure, fuel poverty risk and investment need, creating a clearer starting point for programme planning and long-term capital strategy.

Build a structured portfolio-wide view across housing stock
Identify EPC, carbon and fuel poverty risk across properties
Compare homes, archetypes and regions more consistently
Instantly surface retrofit priorities and investment opportunities
Prioritise homes where retrofit can deliver the greatest resident benefit
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Prioritise with confidence

Compare retrofit pathways before committing capital

Housing providers need to make major investment decisions before procurement or delivery begins.

Which homes should come first? Which measures deliver the strongest EPC uplift per £ spent? Where will investment create the best balance between compliance, carbon reduction, value for money and resident outcomes?

Ivynest Portfolio helps teams compare retrofit pathways dynamically across multiple properties and archetypes, with instant visibility into expected cost, EPC uplift, carbon impact, funding alignment and long-term programme implications.

Interactive scenario modelling and live reporting help teams move from assumption-led planning to evidence-led investment prioritisation.

Compare retrofit scenarios dynamically across stock portfolios
Instantly understand cost, carbon, EPC uplift and resident impact
Identify the strongest EPC uplift and energy savings per £ invested
Balance compliance, funding, value for money and deliverability
Reduce the risk of rework, delay or unclear scope later
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Build the business case

Turn portfolio analysis into stronger investment evidence

Boards, funders and internal stakeholders need more than a list of retrofit measures.

They need clear evidence showing why homes, packages and programme phases have been prioritised, what investment is expected to deliver, and how decisions can be justified across compliance, cost, carbon and resident impact.

Ivynest Portfolio helps housing providers generate clearer investment evidence through live reporting, exportable outputs and scenario-based planning that supports governance, funding applications and programme approval processes.

Forecast investment requirements across portfolio phases
Generate exportable reporting for boards and governance teams
Support funding and investment discussions with clearer evidence
Compare intervention pathways against cost and expected outcomes
Create a stronger rationale for sequencing and prioritisation
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Support delivery readiness

Give procurement and delivery teams a clearer starting point

Once priorities are agreed, teams need to move from analysis into action.

Ivynest Portfolio helps housing providers turn portfolio insight into structured work packages and delivery-ready planning information, so procurement teams, consultants and delivery partners can work from a clearer shared evidence base.

That means better visibility of programme scope, clearer grouping of measures, improved reporting consistency and a more auditable path from investment planning through to delivery.

Group measures by archetype, geography or programme phase
Support procurement with clearer scopes and quantities
Create a stronger evidence trail from planning to delivery
Export portfolio reports and programme-ready outputs
Support reporting across EPC uplift, carbon, cost and resident outcomes
See it in action

See portfolio insight in real time

Ivynest Portfolio gives housing providers live visibility into retrofit performance, investment priorities and programme outcomes through interactive dashboards and reporting tools.

 

Teams can dynamically filter housing stock, compare retrofit measures, analyse EPC uplift per £ spent, forecast CAPEX requirements and instantly generate reporting outputs that support faster and more confident decision-making.

One shared plan

One evidence base for every retrofit stakeholder

Large retrofit programmes are not owned by one team.

Asset, sustainability, finance, procurement, governance and resident-facing teams all need confidence in the same plan.

Ivynest Portfolio creates a shared evidence base for retrofit planning and investment decisions, reducing reliance on disconnected spreadsheets, assumptions and one-off reporting exercises.

Stakeholder What they need How Ivynest helps
Asset teams Stock prioritisation, CAPEX planning and programme sequencing Portfolio-level risk analysis, archetype comparisons and costed retrofit pathways across housing stock
Sustainability / Net Zero teams EPC improvement, carbon reduction and ESG evidence Scenario modelling across EPC uplift, carbon impact, energy savings and long-term decarbonisation planning
Finance teams Investment justification, funding alignment and value-for-money evidence CAPEX forecasting, intervention comparison and clearer investment reporting for funding and approval decisions
Procurement teams Clear scopes, grouped measures and delivery-ready information Structured work packages, grouped retrofit measures and exportable planning outputs
Compliance / Governance teams Auditability, consistency and defensible decision-making Standardised assumptions, portfolio-wide reporting and a clearer evidence trail from planning through to delivery
Resident-facing teams Resident comfort, fuel poverty reduction and minimising disruption Prioritisation based on resident outcomes, running-cost reduction and phased planning visibility
Programme / Delivery teams Clear programme visibility and coordinated delivery planning Shared portfolio insight, phased intervention planning and clearer reporting across programme progress and expected outcomes
Why Ivynest Portfolio

Why housing providers choose Ivynest Portfolio

Plan retrofit investment with more clarity, consistency and confidence across the entire programme lifecycle.

portfolio

Portfolio prioritisation

Identify where EPC, carbon, fuel poverty and investment risk sit across housing stock.

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Dynamic scenario modelling

Compare intervention pathways instantly across cost, EPC uplift, carbon reduction, energy savings and resident outcomes.

speedometer

Faster investment planning

Move from static spreadsheets to live portfolio forecasting and reporting.

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Clearer stakeholder alignment

Give asset, sustainability, finance and procurement teams a shared evidence base.

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Resident outcomes

Prioritise homes where retrofit can improve comfort and reduce running costs.

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Programme readiness

Turn analysis into phased priorities, work packages and delivery-ready planning outputs.

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Defensible decisions

Support funding, governance and board approval with clearer evidence and auditability.

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Live portfolio visibility

Track retrofit priorities, risks and investment needs across your stock in one clear, interactive view.
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Less manual handling

Duplicate properties, adapt scenarios and export data quickly, helping teams reduce spreadsheet work and repeat analysis.

Testimonials

Greener Homes London client logo

David Chapman

London

“Ivynest has allowed me to offer much more than a standard EPC. Using XML data, I can generate a full retrofit plan in a matter of minutes, export it as a PDF, and send it straight to the client. It’s helped me upsell my services while giving homeowners and landlords a much clearer view of their retrofit options.”

Keegans client logo

Jonathan Bourke

Glasgow

“We’re using Ivynest across our retrofit team and it’s become a key part of how we deliver projects. It’s fast, accurate, and gives us clear ROI-driven scenarios that we can tailor to different client needs. The reports are clean and easy for customers to understand, making it simple to compare different options and outcomes.”

Get started

Retrofit programmes do not start with delivery.

They start with better planning.

Ivynest Portfolio helps housing providers prioritise stock, compare retrofit pathways, forecast investment needs and build stronger evidence for retrofit decisions before delivery begins.

Start with a focused portfolio review and see how Ivynest could support your retrofit planning workflow.