Honest pricing for
honest energy insights
Built for homeowners first, with portfolio and professional tools emerging around the same evidence-aware Passport. The core score is free. Advanced tiers are optional and clearly labelled.
No credit card required for beta interest • No account needed for the current basic score
Who it's for
Homeowners starting a basic Home Resilience Passport
Understand one home with an estimated Health Score and indicative guidance
- Free estimated 0–100 Health Score
- Indicative Action Plan recommendations
- Evidence Grade and confidence labels
- Public data insights where available
No portfolio view, limited history, no professional collaboration workspace.
Try Health ScoreWho it's for
Homeowners who want deeper evidence and richer Passport history
Deeper evidence, clearer Action Plans, and Passport history as features mature
Core score stays free. Passport Plus adds depth as verification and history ship.
- Everything in Free
- Home Resilience Passport (beta)
- Top facts to verify workflow (expanding)
- Historical tracking & trends (planned)
- Full detailed reports / PDF (planned)
Beta features under construction. No savings promise or compliance outcome.
Join BetaWho it's for
Landlords and portfolio owners comparing multiple homes
Compare evidence quality, risks, and improvement priorities across homes
- Portfolio planning view (mock data today)
- Aggregate Health Score and Evidence Grade
- MEES planning overview (not compliance)
- Portfolio Action Plan summary
- Homes needing verification / professional review flags
Mock data only. Not a compliance certificate. No real portfolio persistence yet.
View Portfolio BetaWho it's for
Architects and design professionals — design-stage energy briefs
North-star routing, consultant handoff packs, and saved design-intent projects
Architect Free includes up to 3 saved projects. Practice tier (£149/mo) — inquiry via partners.
- Interactive new-build & retrofit planning views
- Consultant handoff preview (planning aid only)
- Unlimited saved projects & persisted exports
- JSON & Markdown design-intent packs
Not SAP, PHPP, or HEM certification. Practice workspace seats ship separately.
Try architect toolsWho it's for
Retrofit professionals, assessors, contractors, VPPs, insurers, lenders, and partners
Evidence-aware collaboration and review workflows with homeowner consent
- Shareable Passport summaries (planned)
- Invite professional flow (planned)
- Professional review flag workflows
- Partner-ready exports (planned)
- Collaboration workspace (planned)
No live marketplace, share tokens, or partner integrations yet. Pilot by application only.
Contact for PilotVPP and flexibility-market features are illustrative only. Participation, eligibility, and any payments depend on your equipment, tariff, and programme rules — income is not guaranteed.
Feature Comparison
| Feature | Free | Passport Plus | Portfolio | Professional |
|---|---|---|---|---|
| Estimated Health Score | ||||
| Evidence Grade & confidence | ||||
| Indicative Action Plan | ||||
| Passport (beta) | ||||
| Verification workflow (expanding) | ||||
| Multi-home portfolio view | ||||
| MEES planning overview | ||||
| Share / invite professional (planned) | ||||
| Partner exports & workspace (planned) |
The core experience will always be free
Evolving Home starts with one trustworthy Home Resilience Passport — and can scale into an evidence-aware portfolio and professional collaboration layer. Paid tiers support development of deeper verification, portfolio tools, and consent-first partner workflows. We do not promise income, compliance certification, or savings outcomes.
Frequently Asked Questions
Is the Health Score really free?
Yes. You can get an estimated score and indicative recommendations with no account and no card. The /score tool is open for early testing.
What is the Portfolio tier?
Portfolio is a beta planning view for landlords comparing multiple homes — mock data today, not a compliance engine. See /portfolio for the demo. Real persistence and accounts are planned.
What is Passport Plus?
Passport Plus describes deeper evidence, verification workflows, and Passport history as they ship. Pricing is not final; join the beta to follow progress.
What is VPP?
Virtual Power Plant. It allows homes with batteries, EVs or smart heat pumps to participate in grid services and potentially earn money or credits by providing flexibility. Any earnings shown elsewhere on the site are illustrative examples only — actual results vary by programme, location, and equipment.
Can professionals use Evolving Home today?
Yes for architects: Architect Free and Architect Pro (£39/mo) are live on /architect and /billing — design-stage briefs and consultant handoff packs, not compliance certification. Broader partner collaboration (insurers, lenders, marketplace share links) remains pilot-only — use /partners to express interest.
What is Architect Pro?
Architect Pro is for design professionals who need saved projects, persisted JSON/Markdown exports, and unlimited design-intent packs. It does not replace SAP, PHPP, or HEM modelling. Try /architect/new-build before upgrading.
Do I need an account to use the site?
No for the basic score. An account (free) may unlock history and Passport features as they mature.
Join the beta
Help shape a more evidence-aware way to improve homes.
Referral programme
Referral programme coming soon: invite homeowners, landlords, and professionals who care about better evidence and safer upgrades.
Partner interest
Future workflows may support VPPs, insurers, lenders, and retrofit partners, always with consent and clear evidence boundaries.