UK · Cloud & AI infrastructure for utilities

We modernise the digital
infrastructure behind
UK utilities.

From Azure and Microsoft 365 to custom apps, Copilot and the change management that makes them stick — One Infra helps regulators, water authorities and Tier 1–2 contractors get far more from the cloud they already own.

Start a conversation → How we engage

ECI → SOW

Independent advice before the tender, through to full delivery.

Copilot Studio · AI Foundry

Proven Microsoft AI capability, grounded in your data.

Ofwat · Water · Contractors

Built around the UK utilities value chain.

Trusted across the UK utilities value chain

OFWAT‑ALIGNED WATER AUTHORITIES TIER 1 & 2 CONTRACTORS MICROSOFT SOLUTIONS PARTNER

[ 01 — What we do ]

Infrastructure, applications and intelligence — engineered together.

One capability across the Microsoft ecosystem. We modernise the platform, build the apps that run on it, secure the estate, and add the AI and adoption that turn it into measurable change.

Microsoft cloud & Azure

Migrate, secure and optimise your Azure and Microsoft 365 estate — landing zones, identity, governance and cost control done properly.

Power Platform & M365

Low-code apps, flows and dashboards across Power Platform and O365 that retire spreadsheets and manual hand-offs for good.

Custom business applications

CRM and ERP capability without Dynamics 365 — bespoke apps shaped to how utilities work, processing compliant paperwork end to end.

AI & Copilot

Copilot Studio agents and Azure AI Foundry solutions, grounded in your data and governed for a regulated sector.

Cyber security advisory

Practical, regulator-aware security across the Microsoft estate — posture, identity, data protection and assurance.

Change management & training

Adoption that lasts — structured change management and role-based training for off-the-shelf and custom solutions alike.

[ AI specialists ]

Proven Microsoft AI capability.

Copilot Studio agents and Azure AI Foundry solutions — grounded in your data, governed for a regulated sector, and built to ship, not just to demo.

Agents for guidance, triage and back-office automation

Grounded, governed AI on your own data — not the open web

Copilot Studio

Custom copilots & agents, wired into your processes.

Azure AI Foundry

Models, RAG and AI apps — governed end to end.

[ Built by One Infra ]

The apps your teams will actually use.

Custom CRM and ERP capability on the Microsoft cloud — desktop dashboards for the office, a field app for site. Same data, same compliant process, end to end.

Capital Delivery ▾

Search assets, work orders…

ABRJ+3NewSM

Programme overview

OverviewWork ordersAssetsMap

WK 22–26

OPEN ORDERS

128

▲ 12 vs last wk

ON-TIME

98%

▲ 1.4 pts

ASSETS

4,210

sync 4 min ago

OVERDUE

▼ 2 vs last wk

Active work ordersLIVE

IDSITETYPEPRIORITYWHOSTATUS

WO-4821Hanningfield WTWSM editingHighSMIN PROGRESS

WO-4830Abberton MainHighRJOVERDUE

WO-4835Langford PSMedABSCHEDULED

WO-4839Kielder IntakeMedTPIN PROGRESS

WO-4844Bewl Trunk MainLowNKDONE

9:41

Tuesday · 30 Jun

My jobs

On site · Hanningfield WTW

CLOCKED IN · 00:42:18

Asset 4821 · InspectionHIGH

Site access & permit

Isolation confirmed

Condition & flow readingNOW

Photo evidence

PROGRESS3 / 4

Continue inspection

HomeJobsMapProfile

Where digital meets physical

Modern software for the world of hard infrastructure.

Tunnels, treatment works, pumping stations and networks — the assets your teams keep running every day. We build the cloud systems, apps and AI that keep pace with them.

        WATER·WASTEWATER·NETWORKS·CAPITAL DELIVERY
      

[ 02 — How we engage ]

From early advice to full delivery.

We start as an independent advisor through Early Contractor Involvement — shaping requirements and tenders before the Call for Proposals. That can lead, on its own merits, into delivery under a clear Statement of Work.

STEP 01 — ECI

Early Contractor Involvement

Independent advice on requirements, options and tenders — before any Call for Proposals.

STEP 02 — SOW

Define the Statement of Work

Scope, outcomes and commercials agreed up front — no ambiguity, no scope creep.

STEP 03 — DELIVER

Build, train & embed

Solution delivery, training and change management — measured against the outcomes we set.

ECI is advice first — separate to, and never a precondition for, any delivery contract.

[ 03 — Who we serve ]

Built around how the utilities sector actually works.

We know the regulatory cycles, the contract forms and the paperwork. That means technology that fits the sector — not the other way round.

Regulators & Ofwat

Reporting, assurance and data flows that stand up to scrutiny across the price-review cycle.

Water authorities

Asset, capital-delivery and field workflows modernised on Azure and Power Platform — fewer spreadsheets, cleaner data.

Tier 1 contractors

Programme-scale apps for capital delivery — commercial, compliance and paperwork aligned to NEC and client requirements.

Tier 2 contractors & supply chain

Lightweight, affordable tools that connect subcontractors into the same compliant process as the tier above.

[ 04 — Proof ]

Outcomes, not just deployments.

[ Illustrative — ready for your real case studies ]

WATER AUTHORITY · POWER PLATFORM

One field app replaces a wall of spreadsheets

0 spreadsheets retired

TIER 1 CONTRACTOR · AZURE + CUSTOM APP

Compliant paperwork, processed in hours not weeks

0 less admin time

UTILITIES · COPILOT STUDIO

A Copilot agent that answers regulatory questions

0 grounded in your data

[ 05 — About ]

Independent specialists in the Microsoft cloud — for utilities.

One Infra is a UK-based cloud and AI consultancy working exclusively with the utilities sector. We pair deep Microsoft engineering with genuine knowledge of how regulators, authorities and contractors actually operate.

We're vendor-aligned to Microsoft but never boxed in by it — including building the custom applications that Dynamics 365 can't sensibly cover.

[ architects · engineers · change & AI specialists ]

Microsoft-aligned

Azure, M365, Power Platform, Copilot Studio and Azure AI Foundry expertise under one roof.

UK & sector-native

Teams that understand UK utilities regulation, procurement and the realities of the field.

Genuinely independent

We recommend and build the right solution — off-the-shelf or custom — not the biggest licence.

Outcome-led

From ECI through delivery, every engagement is scoped to measurable change — not just go-live.

[ Start a conversation ]

Let's talk before the tender lands.

An Early Contractor Involvement conversation is the easiest place to start — independent, practical, and with no obligation to go further.

Book an ECI call → Email the team

        hello@oneinfra.co.uk
        ·
        UNITED KINGDOM
        ·
        MICROSOFT SOLUTIONS PARTNER
      