External advisors and service providers

Technical sector

To realise projects with high safety, quality and ethical standards across the entire value chain, ThomasLloyd engages with international enterprises that specialise in consulting, engineering, architecture, construction, operation and programme management and that possess internationally recognised expertise in the energy and industrial sectors, complex power generation and transmission projects and the construction of critical humanitarian infrastructure.


Black & Veatch is an engineering, consulting and construction company with more than 11,000 professionals in over 100 offices worldwide. The company is a global leader in the construction of critical humanitarian infrastructure in the areas of energy, water, telecommunication and public administration. Since 1915 its advisory, engineering, construction, operation and programme management services have helped its clients to improve people’s lives in over 100 countries. In 2016 Black & Veatch generated revenue of USD 3.2 billion.


GHD is one of the world’s leading professional services companies operating in the global markets of water, energy and resources, environment, property and buildings, and transportation. It provides engineering, architecture, environmental and construction services to private and public sector clients. GHD was established in 1928 and operates on five continents – Asia, Australia, Europe, North and South America and the Pacific region. It has more than 10,000 employees in over 200 offices, who implement projects to high standards of safety quality and ethics across the entire value chain.


Pöyry is an international consultancy and engineering company. It advises clients in the energy and industrial sectors worldwide. The company offers strategic consultancy and engineering services, backed up by strong project implementation expertise. Its focus areas are energy generation, transmission and distribution, forestry, chemical and biological refineries, mining and metals, transport, water and property. Pöyry has an extensive network of local offices with some 5,500 experts. In 2017 Pöyry’s net revenue came to EUR 552 million; its shares are listed on the NASDAQ OMX Helsinki.


Sargent & Lundy has been offering comprehensive services for complex power generation and power transmission projects for over 125 years. This top-ranked engineering firm has an established record of accomplishments, including the design of 958 power plants totalling 140,667 MW and more than 6,200 kilometres of power supply systems for clients in public and private sectors worldwide. Its projects extend across the globe and the entire power sector, and the company has worked for its clients on projects in 91 countries.


SgurrEnergy India is a leading solar engineering consultant operating in India since 2007. With more than 100 customers and a strong track record of over 8GW solar projects either commissioned or under implementation, SgurrEnergy India is a preferred provider of solar engineering services for utility-scale solar systems. The team of more than 75 highly-qualified engineering and solar experts bring a combined 300 years of experience, making SgurrEnergy the largest and only purely solar-focused consulting team in India, providing feasibility studies, design and development, detailed engineering, construction management, O&M consulting, performance assessment and due diligence services for solar developers, EPCs, and banks & lenders.