Best Startup
At Best Startup UK we track over 130,000 UK startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and board members we think deserve more appreciation than they are currently getting.
This list showcases the top United Kingdom based Managing Director operating in the Energy space. If you think a Managing Director is missing from this list, feel free to contact our editor on editor@beststartup.co.uk.
The individuals on this list have been included because of exceptional performance in one of the following categories:
- Innovation – Operating as a key part in an extremely innovative business or startup.
- Growth – Operating as a key figure in the growth and upscale of a market leading business or startup.
- Management – Showing exceptional management skills.
- Societal impact – Putting their business on the map for their positive societal or environmental impact.
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Companies House UK, Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Mahesh Kolli
Founder, President, and Joint Managing Director of Greenko Group
Greenko is the largest renewable energy company in India with over $6 billion in investments and operating 5000MW of energy assets across 15 states in thecountry. Mahesh Kolli, a young & dynamic first-generation serial entrepreneur. After graduating in Mechanical Engineering, he has successfully founded and developed multiple businesses in Information Technology, Environmental Technologies, Clean Energy and Urban Infrastructure sectors over the last decade. His entrepreneurial journey started with an environmental solutions company focused on technology transfer from developed markets to India. Mahesh believes in creating infrastructure that has a lasting social impact while contributing to the growing demands of India as a nation and has always strived to contribute to the growth of the country thorough establishing suchbusinesses. Mahesh made his mark in the Indian Energy Sector by co-founding Greenko Group, a focused clean energy company along with Mr. Anil Chalamalasetty in 2006. Greenko is India’s leading Integrated Power Player & is replacing fossil fuel dependency with digitized, decentralized & decarbonized energy solutions. Mahesh is a keen participant and panelist in various investor forums and interacts with regulatory authorities and policy makers to ensure the development of the clean energy sector in India. In Feb 2019 the CEO club India awarded Mahesh with the “Unicorn Award ” for Greenko, for its exponential growth in ten years of operation to become the largest clean energy company operating in India . Outside of work, Mahesh stays in close touch with his roots and contributes towards the development of skilled individuals who can play a constructive role in India’s future.
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About Greenko Group: Greenko Group is a renewable energy company, replacing fossil fuels with integrated decarbonized energy and grid assets.
Alfredo A. Marti
Managing Director of Riverstone Holdings
Mr. Marti is a Managing Director of Riverstone. He is based in London. Prior to joining Riverstone in 2008, Mr. Marti served in various leadership positions at BP plc, one of the world’s largest energy firms, including leading the organization responsible for overseeing the financial and operational performance and capital allocation of all of BP’s oil & gas exploration and production businesses worldwide. Other roles at BP included Head of Strategy for BP’s North America Gas business, General Manager of oil & gas production operations in Wyoming, USA, and Joint-Ventures Coordinator in Venezuela. Mr. Marti received his M.B.A. from Stanford University’s Graduate School of Business, where he was an Arjay Miller Scholar. He also holds a summa cum laude degree in Economics from Venezuela’s Andres Bello University and a Corporate Finance diploma from London Business School.
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About Riverstone Holdings: River Stone is a private investment firm founded in 2000.
Andy Lund
Managing Director of Riverstone Holdings
Andy joined Advent International in 2011 and is located in Advent’s London office where he focuses on research and analysis initiatives to support the Firm’s fundraising and investor relations activities. Andy was previously a Director at UBS Private Equity Funds Group where he managed several fundraising assignments for leading private equity firms. Prior to attending business school, Andy spent over ten years as a pilot in the UK Royal Air Force flying Tornado fast jets and Puma helicopters in a number of operational theatres.
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About Riverstone Holdings: River Stone is a private investment firm founded in 2000.
Robin Duggan
Managing Director of Riverstone Holdings
Mr. Duggan is a Managing Director of Riverstone. He is based in London. Prior to joining Riverstone in 2007, Mr. Duggan was the founder of Commodity Optimization Ventures Ltd., a business providing advice to clients in the private equity industry, including Texas Pacific Group. Before the founding of his business, Mr. Duggan served for over 17 years in various positions with subsidiaries and affiliates of BP plc, one of the world’s largest energy firms. From 2004 to 2005 Mr. Duggan was the Vice President of European Business Optimization at Innovene, BP’s olefins and derivatives subsidiary, where he was responsible for commercial activity for olefins and refining in Europe, and also oversaw Innovene’s successful separation from BP in Europe. From 1999 to 2003, Mr. Duggan held a number of senior level positions in BP’s Petrochemicals segment, including serving as the Performance Unit Leader of the Aromatics and Olefins division, Global Business Manager of the Styrene business unit, and the Planning, Performance and Strategy Manager of the Acetyls business unit. Prior to that time, Mr. Duggan held various positions in the BP’s Upstream segment in the United Kingdom, Australia, and Venezuela over a period of 10 years. Mr. Duggan currently serves on the Boards of Directors of Cuadrilla, Enviva, Origo, Patagonia, Proserv Group, ReEnergy and Velocita, and previously was the Chairman of the Board of Seajacks. Mr. Duggan holds a degree in Biochemistry from Oxford University and a Sloan Master’s of Science in Management from Stanford University.
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About Riverstone Holdings: River Stone is a private investment firm founded in 2000.
Bob Brown
Managing Director of Riverstone Holdings
Mr. Brown is a Managing Director of Riverstone, focused on Limited Partner relations, fundraising, and communications. He is based in London. Prior to joining Riverstone in 2014, Mr. Brown was Managing Director and Global Head of Limited Partner Services for Advent International. Prior to Advent, he was a Managing Director at The Carlyle Group, where he focused on North American fundraising and investor relations. Mr. Brown joined Carlyle in 1999 and during his tenure there raised capital for the firm’s investment partnerships, including funds and coinvestments, and was actively involved in product development, fund formation and marketing strategy for these partnerships. Bob also served on the firm’s Investor Relations Coordinating Committee, focusing on new fund initiatives, capital formation and limited partner relationships. Prior to Carlyle, he was a Vice President in the Private Equity Group at Merrill Lynch from 1994 to 1999. There, he was responsible for raising private equity, real estate, hedge fund, co-investment capital and direct private placements for almost 100 transactions. Mr. Brown graduated with a B.A. from Southern Methodist University and has an M.B.A. from the University of Connecticut.
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About Riverstone Holdings: River Stone is a private investment firm founded in 2000.
Ignacio Gimenez
Managing Director Europe and Middle East, BP Ventures of BP
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About BP: BP delivers heat, light and mobility products and services to people all around the world.
George Coehlo
Managing Director of Good Energies
George Coehlo is the Co-Founder and Partner of Astanor Ventures. He joined Good Energies from Balderton Capital, formerly known as Benchmark Capital, Europe, which he co-founded in 2000. Good Energies has actively invested in technology companies in all stages of development in both Europe and North America. George previously led Intel Corporation’s strategic venture capital investment outside the U.S. and, prior to that, was a founder of the group that evolved to become Intel Capital. He has served in a number of senior positions in corporate finance. George holds a B.S. from The American University and an MBA from The George Washington, D. C. University. He is a Member of the Board of Directors of the UK chapter of TiE (The Indus Entrepreneurs).
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About Astanor Ventures, Good Energies, PROfounders Capital: Good Energies is a New York-based investment company focused on the renewable energy and energy efficiency industries.
David Ladipo
Managing Director of Azura-Edo IPP
David Ladipo is the managing director of Azura-Edo. David earned his PhD at University of Cambridge.
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About Azura-Edo IPP: Azura-Edo IPP is a 450MW open cycle gas turbine power station being constructed near Benin City in Edo State, Nigeria.
Jorge Pikunic
Managing Director, Centrica Business Solutions of Centrica
Jorge is Managing Director of Centrica’s international Distributed Energy & Power business, established to deliver distributed energy solutions for large energy users as part of a more flexible energy landscape. He joined Centrica in 2010, first heading up the Group’s strategy team before taking over as Managing Director of British Gas’ Smart Metering business, where he lead the roll-out of smart meters to over one million residential customers. Born in Venezuela, Jorge is an engineer and holds a MSc and PhD in Chemical Engineering. He was also a Research Fellow at the University of Oxford before joining McKinsey & Company where he advised a number of institutions in energy and other sectors. He has also worked for Procter & Gamble and PDVSA (Venezuelan national oil company), and was a Board Director of Smart Energy GB.
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About Centrica: Centrica is a multinational energy and services company developing innovative solutions, offers, and products.
Tim Clark
Managing Director of ie: music
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About ie: music, Unicef UK: Hagler Bailly offers the energy, utility, and environmental industries with management consulting and other services.
Darryl Mattocks
Co-Founder & Managing Director of Enistic
Darryl Mattocks is Co-Founder & Managing Director at Enistic.
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About Enistic: Enistic designs and manufactures its own range of smart-meters, software and end-to-end aM&T solutions.
David Ainsworth
Managing Director of Sustainable Marine Energy
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About Kite Power Systems, Sustainable Marine Energy, Sustainable Marine Energy: Sustainable Marine Energy develops a deployment platform for the tidal energy industry.
William Allan
Regional Managing Director Scotland, Ireland & Investments of Currie & Brown (Australia)
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About Currie & Brown (Australia): Currie & Brown is a project services consultancy firm.
Paul Ward
Co-Founder & Managing Director of BoilerJuice
Paul Ward is Co-Founder & Managing Director at BoilerJuice.com.
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About BoilerJuice: BoilerJuice was created by a group of friends who wanted to make ordering heating oil easier
James Batchelor
Managing Director, Automotive Division of Intelligent Energy
James Batchelor was appointed Managing Director, Automotive Division in October 2011. James brings a wealth of experience, including engineering leadership, business development, sales, technology licensing and partnership-forming responsibilities with large OEMs and their tier-one suppliers. James joins from Torotrak plc, a clean-technology development and IP licensing business, where he was responsible for the commercialisation of its innovative transmission systems across a number of global markets and applications. He has previously held senior engineering, commercial and business development positions at Land Rover, BMW AG and Trafficmaster plc, where he was responsible for its European subsidiary. As Managing Director, Automotive Division at Intelligent Energy James is responsible for expanding the company’s automotive business globally, building upon successful relationships such as its ongoing partnership with the Suzuki Motor Corporation.
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About Intelligent Energy: Intelligent Energy is a clean power systems company offering fuel cell and hydrogen generation technologies.
Peter Brown
Managing Director, Distributed Power & Generation Division of Intelligent Energy
Peter joined from Turbo Power System where he was Chief Executive. Turbo Power System manufactures high performance electric motors and generators, drives and power electronics. Prior to that, Peter’s experience spanned a number of roles in Customer Sales and Finance in Rolls-Royce’s Energy business, Vickers Specialist Engines and Vickers Defence Systems, culminating in the position of Executive Vice President for Customer Business for Rolls-Royce Energy.
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About Avnera, Intelligent Energy: Intelligent Energy is a clean power systems company offering fuel cell and hydrogen generation technologies.
Ken Ritson
Group Managing Director and Co-Founder of EDS HV Group
Ken Ritson is Group Managing Director. Ken is responsible for installation contracts and services/project management within EDS. Ken started his career with a UK Electricity Company and progressed to a Training & Development Engineer. In 1993 he joined a UK contracting firm as Contracts Manager, and formed EDS in 1994. As a founder member of EDS Ken has a vast experience from installation, training and development through management of multi-million pound companies. Ken’s practical, commercial, business and industry knowledge has left him well placed to deliver solutions to clients in the most challenging situations.
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About EDS HV Group: EDS HV Group engages in the design and installation of wind farm construction projects.
Andrea Ugona
Managing Director of Idea 188
Andrea has over 15 years’ advertising experience in top tier Italian and international advertising agencies in the handling department. He has acquired a profound knowledge of the most advanced communication strategies and production techniques. Since December 2010 is the managing director of MPTBOX.
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About Idea 188: Idea 188 is driven by experienced creative freelancers. carefully selected across the world.
Dominic Quennell
Founder, Chief Executive Officer & Managing Director of Enertechnos
Enertechnos is the Founder, Chief Executive Officer & Managing Director of Enertechnos.
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About Enertechnos: Enertechnos develop, patent, and commercialize CTS as a new concept in ultra-low loss cable based on capacitance technology.
Thomas Olsen
Managing Director of Lagoni Engineering
Thomas is the founder and Managing Director of Lagoni, a specialist consultancy firm operating within control systems and functional safety. He has over 10 years experience in this field of work, particularly within the Oil & Gas sector. Thomas began his career in 2002 after completing a degree in Electronic Engineering from DTU, a technical university in Copenhagen. He went on to complete his Masters of Science in London. Thomas founded Lagoni in 2008 and, as at 31 Dec ’16, has grown the business to a multi-skilled team and a turnover in excess of £2.5m in the latest financial year through his focus on growing a dynamic business that adapts and meets the clients needs.
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About Lagoni Engineering: Lagoni is a technical services provider with over 10 years’ operating experience in the energy sector.
Peter Ward
Managing Director of Anvil Semiconductors
Peter has had an extensive industrial career in the development and manufacturing of Silicon power and RF devices in both large organisations (STMicroelectronics and Plessey) and start-ups. He has worked in every aspect of the industry from basic technology research, through product development, to managing RF and Power device business units.
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About Anvil Semiconductors: Anvil Semiconductors develops small power converters using innovative silicon carbide power semiconductor switches.
David Fletcher
Group Chief Executive Officer & Managing Director of GEV Global
David Fletcher is the Chief Executive Officer & Group Managing Director at GEV Wind Powe
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About GEV Global, GEV Wind Power: GEV GROUP is one of the UKs leading specialist engineering and access companies
Joe Warren
Managing Director of Powervault
Joe previously worked for Open Energi, helping to bring their smart grid dynamic demand product from concept to commercial reality and creating a new market in which Open Energi arrived first. He also worked as Director of Hosting Operations at Pipex Plc looking after datacentre and power infrastructure. Joe holds a BA in Experimental Psychology from Oxford University and an MBA from INSEAD
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About Powervault: Powervault aims to disrupt the energy storage market by supplying the first plug and play energy storage device
Chris Shaw
Senior Managing Director and Head of European Investment Banking of Marathon Capital
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About Marathon Capital, Shaw Kwei & Partners: Marathon Capital Management is an taxation-driven, financial and business services firm catering to high net-worth individuals.
Simon Illingworth
Managing Director and CEO of Blue Ocean Seismic Services
Simon Illingworth is the Managing Director and CEO at Blue Ocean Seismic Services.
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About Blue Ocean Seismic Services: Blue Ocean Seismic Services specializes in low cost and reduced carbon emission ocean bottom seismic acquisition.
Jim Crooks
Managing Director of PassivSystems
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About PassivSystems: PassivSystems was established in 2008 to develop leading-edge smart-home technology for the mass market.
Aviv Handler
Managing Director of ETR Advisory
Aviv Handler is Managing Director at ETR Advisory.
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About ETR Advisory: Energy Trading Regulati Ltd is a specialized, expert resource, which explains, and helps apply the complex labyrinth of European Energy.
Aviv Handler
Managing Director of ETR Advisory
Aviv Handler is Managing Director at ETR Advisory.
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About ETR Advisory: Energy Trading Regulati Ltd is a specialized, expert resource, which explains, and helps apply the complex labyrinth of European Energy.
James Mansfield
Co-founder and Managing Director of Finance Earth
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About Finance Earth: Finance Earth is a fund manager and environmental impact investment adviser.
Toni Miszewski
Founder & Managing Director of AnTech Ltd
Toni Miszewski is a Founder & Managing Director at AnTech Ltd.
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About AnTech Ltd: AnTech delivers Directional Coiled Tubing Drilling Services to Oil & Gas Operators
Duncan McDougall
Managing Director of Glacier Energy Services
Duncan McDougall is the managing director of Glacier Energy Services.
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About Glacier Energy Services: Glacier Energy Services offers specialist engineered solutions to the oil & gas industry and global energy sectors.
Oliver Morgan
Founder & Managing Director of Universal Fuels
Oliver Morgan is a Founder & Managing Director at Universal Fuels.
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About Universal Fuels: Universal Fuels supplies heating oil, gas oil, marine gas oil, kerosene, DERV, diesel, and red diesel in the U.K.
Oliver Morgan
Founder & Managing Director of Universal Fuels
Oliver Morgan is a Founder & Managing Director at Universal Fuels.
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About Universal Fuels: Universal Fuels supplies heating oil, gas oil, marine gas oil, kerosene, DERV, diesel, and red diesel in the U.K.
