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
Our energy systems are undergoing a once-in-a-generation shift, with national and international decarbonisation targets driving urgent efforts to transform energy generation and grid infrastructure on a vast scale.
At the same time, energy organisations face the core challenges of keeping the lights on, maintaining affordability for consumers and safeguarding energy security.
For those involved in delivering energy capacity, there is a huge amount to do in a short time. Technologies need to be assessed, sites identified and planning approval gained; investment must be secured and projects delivered – all in the face of geopolitical tensions, economic uncertainty and volatility in the energy market. Projects are also challenged by a scarcity of skills and key equipment in the market, and by public perceptions of large-scale development.
Choosing the right partner is essential. Working closely with you, we can open opportunities to develop responsible solutions that meet rising demand while delivering decarbonisation at pace.
We understand energy markets and the different paces of transition. We’ll use our unique breadth of energy sector technical expertise to co-create solutions with you, and help you deliver them.
We offer:
A whole energy systems approach
We look at systemic challenges in the round, developing a portfolio of options for clean energy in all its forms - electricity, heating and transport and finding the best combinations to deliver value for business and consumers.
Independent advice
We’re not tied to any particular technology or delivery model, and are employee-owned, so we offer you a truly impartial perspective on how to achieve your aims.
Creativity and innovation
We’re passionate about energy and focused on solving your problems. We’re able to work with a range of existing and emerging technologies, and are not afraid to think differently and challenge the norm.
A focus on value
We believe that every project should maximise value for you and your investors, the communities you serve and the planet. We never stop looking for ways to do things better.
Kidston renewable energy hub, Queensland, Australia. Power company Genex saw the opportunity to transform the site into a renewable energy hub, combining solar, wind and pumped-storage hydropower.
Whether in renewable generation, thermal technologies, hydropower, nuclear, hydrogen and fuel networks, electricity networks or strategic energy transformation programmes, we have a multidisciplinary skill set and work across the entire lifecycle of energy assets.
We use our broad technical expertise, analytical thinking and a collaborative problem-solving approach to co-create solutions with you that result in productive investments and bring about resilient and progressively decarbonised energy systems and networks.
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We’re working to deliver the energy transition across the globe. Among our recent projects are:
UK
Claudio Tassistro
Managing director of energy, Europe
Carbon Crunch 2025 Auckland brought together sustainability leaders across water, transport, and energy, highlighting the infrastructure and organisational resilience and purpose driving Aotearoa New Zealand’s climate transition.
Mott MacDonald’s energy sector leader for Asia, Philip Napier-Moore, explores the opportunities and challenges shaping ASEAN’s clean energy transition – and what must happen next.
Mott MacDonald is providing lender’s technical and environmental support to the West Wales Hydrogen project, a production facility that will deliver 2000t of low-carbon hydrogen annually.
Mott MacDonald has been appointed as owner’s engineer for the pioneering EcoLog Terminal Amsterdam, the world’s first commercial-scale facility designed to import liquid hydrogen (LH₂) and export liquid CO₂ (LCO₂).
Mott MacDonald and WSP have been appointed by Great British Energy – Nuclear to provide environmental services and permitting support for the Wylfa SMR programme, advancing the UK’s shift to reliable low‑carbon energy.
TC Energy has successfully placed its Wisconsin Reliability Project into service, marking a major milestone in strengthening energy reliability across Wisconsin and northern Illinois.
The Bulan Solar PV and battery energy storage system (BESS) is a landmark cross-border renewable energy initiative, delivering clean electricity from Indonesia to Singapore. It’s set to become one of Southeast Asia’s most ambitious green energy ventures.
In a bold move to decarbonise its energy system, the Shire of Collie – long known as Western Australia’s “coal town” – is boosting its grid resilience and sparking regional growth with the Enpowered Collie solar and battery energy storage system (BESS).
The HyBont Green Hydrogen Project was one of the first onshore green hydrogen projects from the UK government’s Hydrogen Allocation Round One (HAR1) funding and is a potential model project for hydrogen production in the UK.
Identify, calculate, and reduce embodied and operational carbon emissions. This infrastructure carbon calculator is aligned to PAS 2080, the international specification for managing carbon across the built environment (co-authored by Mott MacDonald). It allows anyone across your business and supply chain to identify and calculate carbon emissions, not just carbon experts.