Grid and EMS ModernisationUK Energy Sector

Upgrade the control systems running the UK grid.

We supply specialists to upgrade the control systems managing the UK grid for a world of variable renewables and distributed generation.

  • EMS / DMS
  • DERMS
  • TMO4+ / MHHS
Grid control room operator monitoring energy management system screens
Our Approach

The grid has changed. The systems running it haven't kept pace.

Energy Management Systems and SCADA platforms running the UK grid were built for centralised generation and predictable demand. Variable renewables, distributed energy resources, and real-time demand response require something different.

Principal contractors need engineers who understand both what these systems are being upgraded from and what they are being upgraded to.

Our Capabilities

What we deliver on your programme.

Hands-on EMS and SCADA delivery across UK transmission and distribution infrastructure — spanning both legacy OT and modern cloud-connected architecture.

High-voltage transmission pylons and lines at sunset
Capability 01

EMS and SCADA platform modernisation

EMS Platform Modernisation
Upgrading Energy Management Systems to handle variable renewable dispatch, demand response, and real-time grid balancing.
SCADA Modernisation and Migration
Migrating legacy SCADA estates to modern architectures without compromising operational continuity of live grid control.
Electrical substation with transformer and switchgear
Capability 02

Distribution systems and migration planning

Distribution Management Systems
DMS implementation and integration for DNOs managing high penetration of distributed generation and flexible load.
Legacy System Migration Planning
Roadmapping and sequencing for EMS and SCADA estate migrations with operational continuity planning.
“Principal contractors need engineers who understand both what these systems are being upgraded from and what they are being upgraded to.”
Transmission towers and wind turbines integrated across a field
Capability 03

DER integration and smart grid readiness

DERMS Integration
Connecting DERMS to upstream EMS and SCADA for real-time control of behind-the-meter assets.
Smart Grid Readiness Assessment and Delivery
Preparing grid control systems for TMO4+ reform, MHHS, and Ofgem smart grid requirements.
Transmission network silhouetted against an evening sky
Capability 04

Control room integration

Control Room Integration
Integrating modernised EMS and SCADA platforms with control room systems, displays, and operator workflows.
Challenges We Solve

The problems we hear most often from delivery teams.

01

Upgrade EMS without disrupting live grid control

EMS modernisation has to be delivered on systems that are actively managing the grid. Our engineers have done this safely on UK transmission and distribution infrastructure.

02

Integrate variable renewable generation at scale

Clean Power 2030 requires integrating gigawatts of variable generation into control systems not designed to manage it.

03

Connect distributed energy resources

Behind-the-meter batteries, EV charge points, and rooftop solar create bidirectional flows that legacy EMS platforms can't manage.

04

Meet TMO4+, MHHS, and Ofgem smart grid requirements

These regulatory frameworks have specific delivery timelines and technical requirements. Our consultants understand what they mean from a systems perspective.

05

Migrate legacy SCADA estates without operational risk

Many UK energy operators are running SCADA platforms approaching end of life. Our engineers have sequenced and delivered these migrations safely.

Who We Work With

Transmission operators. DNOs. Independent power producers.

Transmission

Transmission operators

EMS and SCADA modernisation on high-voltage transmission networks.

Distribution

Distribution network operators

DMS deployment and DER integration on distribution networks.

Generation

Independent power producers

Grid connection management and control system integration for renewable energy assets.

FAQ

Frequently asked questions

  • EMS modernisation programmes on UK transmission and distribution networks typically run from 18 months to several years depending on scale. We can supply specialists at any stage — from initial assessment through to go-live and post-migration support.

Start the conversation

Tell us about your programme

Hands-on EMS and SCADA delivery on UK infrastructure, across both legacy OT and modern cloud-connected architecture. Tell us where your programme sits and we'll place the right specialist.

UK EnergyTier-2 SpecialistRemote-first
Tell us the scope

Send us your programme brief.

We will come back with the right people and the right engagement model.