Expert insights on issues that transform business, increase sustainability and improve lives
Here’s a snapshot of what we’re thinking about. Explore these highlights or view the full library to dive deeper into the ideas shaping our work.
Meet some of our passionate problem-solvers, constructive creatives and inspiring innovators
Accessible, efficient and flexible transmission and distribution networks are critical to meeting the demand for electricity while achieving carbon and resilience targets.
An unprecedented quantity of new infrastructure is needed as part of a global transition towards a decarbonised, enlarged and more flexible electricity system.
There are challenges around planning and consents, regulation and the routing of cables and interconnectors, while project delivery is constrained by stretched supply chains and shortages of key materials, equipment and expertise.
You need a partner who understands renewables and changing grid requirements and is experienced in planning and delivering major transmission and distribution infrastructure.
We work closely with energy network operators, utilities, developers and original equipment manufacturers to plan, design and deliver transmission and distribution infrastructure projects worldwide. We can help you:
Plan comprehensively
We work with you to formulate an outstanding concept and business case, achieve planning and environmental consents, and engage with local communities to obtain the social licence to proceed.
Design optimally
We use smart digital tools, modelling, automation and mapping to design resilient assets that meet the demands of the physical environment and complex technical and regulatory requirements.
Deliver strategically
We can help you choose the right delivery model, procurement strategy and partners to secure valuable resources and deliver your project in the required timeframe.
North Sea wind power hub, Europe. Working with a consortium of transmission system operators, we’re designing a new concept for hydrogen production integrated with electrical power export to the onshore grid.
Our multidisciplinary, experienced teams work across the world and can support you at every stage of the project lifecycle.
We can:
We can:
We can:
We can:
We have decades of experience designing and delivering electricity networks for energy clients in Europe, North America, Asia and Australasia. Some of our recent project highlights include:
UK
David Reid
Global practice leader, integrated electricity networks
2025 continues to evolve a complex geopolitical and economic landscape with shifting market focus and arguably increasing risks of supply chain disruptions affecting our US energy industry.
Democratisation of electricity and social value were at the heart of our energy transformation work 125 years ago, and remain vital today says Paul Currie, Mott MacDonald’s leader for energy in Asia Pacific, Australia and New Zealand.
A new independent report compares costs and describes environmental impacts, carbon intensity, technology readiness, and delivery time for a range of electricity transmission technologies.
Mott MacDonald has completed its acquisition of Neo Engineering Consultancy (Neo), a specialist electrical engineering and strategic advisory company in New Zealand.
In her new role, Victoria will be responsible for further developing the company’s capability in the delivery of vital energy infrastructure for key clients.
National Grid Energy Transmission’s planned Eastern Green Links (EGL) 3 and 4 high-voltage direct current (HVDC) schemes will bring 4GW of offshore wind power from Scotland to 4M homes in the Midlands and South of England.
Baron Winds has made Steuben County the largest onshore generator of wind energy in New York State.
The next generation of offshore wind turbines will be much bigger and more powerful than any of today’s models – and they’ll float.
The UK government’s target for making the energy system greener, more diverse and more resilient requires an ambitious programme of wind farm construction, alongside new transmission infrastructure.
Working with a consortium of transmission system operators, we’re designing a new concept for hydrogen production integrated with electrical power export to the onshore grid.
Route Optimiser equips planners and designers to find the most efficient alignment for pipelines, taking into account environmental and social constraints alongside capital and operational costs. A clear and intuitive web-based graphic interface assists stakeholder engagement and communication to support effective decision-making.