MCS compliance platform

It’s not about chasing paperwork. It’s getting every job to certificate — faster.

Flex Energi gives installers one place for projects, documents, field data, and compliance tracking — so revenue doesn’t slip through admin gaps.

No credit card  ·  14-day trial  ·  Built for UK MCS

When documents live in inboxes and drives, risk lives there too

Missed uploads, version chaos, and nobody knowing “where we are” on a job cost time and margin. Flex Energi makes compliance visible — so your team executes on installs, not on chasing files.

Single source of truth

One project record, one checklist, one compliance score — updated as work happens.

Field + office in sync

PWA for site work; office sees the same data. Offline capture, sync when you’re back online.

Path to certificate

See what’s missing, fix it fast, generate certificates when the job hits 100%.

Built for how you install

Solar PV, heat pumps, or battery — same platform, workflows that match each MCS route.

See status before it becomes a fire drill

Live compliance percentage, checklists, and gaps per project — so coordinators and installers know what to do next.

Explore features
Flex Energi compliance tracking interface

From project setup to certificate

Four steps your team already understands — now with one system behind them.

1

Create project

Solar PV, ASHP, or battery — property and job details in one record.

2

Upload & capture

Office uploads packs; field staff capture via PWA, online or offline.

3

Track compliance

Real-time score and missing items — no more mystery status.

4

Certificate

At 100%, generate MCS certificates and export complete packs.

Everything that touches the job

Compliance, documents, projects, leads, quotes, materials, reporting — integrated, not bolted on.

Compliance

Tracking, checklists, certificate generation.

Documents

Upload, organise, audit trail in one place.

Projects

Multi-technology portfolios, clear ownership.

Leads & sales

Pipeline, quotes, invoices.

Reporting

Compliance, sales, ROI — export when you need it.

Field PWA

iOS & Android, offline-first where it matters.

Coming soon: HIES & EPVS integrations

Partners

Installers stay in flow on site

Progressive Web App: leads, forms, photos, appointments — sync when connectivity returns.

  • Works offline
  • Push notifications
  • Same data as the office
Mobile app details
Flex Energi mobile app on a phone

Simple tiers. Full trial.

14 days free on every plan. Scale as your install volume grows.

Starter

£29/mo

Sole traders & small teams

  • 50 projects/year
  • 3 users
  • Basic reports
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Business

£149/mo

Established operations

  • 1,000 projects/year
  • 25 users
  • Account manager
Details

Enterprise

£399/mo

Large organisations

  • Unlimited scale
  • SSO
  • 24/7 support
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Teams that run on Flex Energi

“We cut paperwork time dramatically. Everyone sees the same compliance picture on every job.”

JS
John Smith
Solar PV installer, London

“Automated checklists mean we don’t discover a missing doc at handover.”

MJ
Mary Johnson
ASHP installer, Manchester

“Certificate generation alone pays for the subscription.”

DW
David Williams
Battery storage, Birmingham

Ready to close the compliance gap?

Join installers who run projects, documents, and certificates from one platform.

No credit card · 14-day trial · Cancel anytime