COMPANY VISION
To accelerate the energy transition by enabling a 100% renewables future
THE MISSION
To provide affordable, accessible, clean energy to everyone, everywhere, by scaling renewable energy solutions and eliminating the need for fossil fuels.
OUR SOLUTION
Our High-Density Hydro®Long Duration Energy Storage solution is Low Cost, Scalable and Clean.
RheEnergise has a solution for
Long Duration Energy Storage
Energy systems need to decarbonise to prevent climate change. There are many solutions to generate energy without using fossil-fuels, but renewable sources of energy are intermittent, leading to a mismatch between supply and consumer demand.
Energy storage is the solution.
RheEnergise is bringing innovation to pumped energy storage, with our solution called
HIGH-DENSITY HYDRO®. Our
projects use a fluid with 2.5x the density of water, meaning that they can be installed on small hills instead of mountains.
RheEnergise is expanding ambitiously
Our business model is to licence our own IP in multiple areas necessary for the function of this innovative technology. We have multiple technologies patented and in the pipeline.
With our partners we have several live projects in progress and a test site under cnstruction.
Find out how you can GET INVOLVED...
There are opportunities:
For investors
For potential employees
For our partners
For the planet
Our Head Office is in London, UK and our technology test centre is in Montréal, Canada.
INVESTMENT OPPORTUNITY
Interested in investing?
Join us and help create low-cost, secure, zero-carbon power grids.
Meet the team who make it happen. We see huge potential in our business to become a global force for facilitating the transition to a zero carbon world. Our team is growing rapidly and we are looking to recruit new people during 2024 and beyond. Our leadership team are committed to building a group of diverse individuals with breadth and depth of experience.
Stephen has a track record in innovation, commercialisation and management across energy, property and retail. He founded Fleet Renewables in 2011 with the goal of commercialising innovation, including RheEnergise. Stephen has been involved with entrepreneurialism in EVs, tidal, solar, biomass, air quality, insurance and wind energy and has been the commercial director of two different wind turbine manufacturing businesses.
Graham is an entrepreneurial and commercial chartered accountant, FCA and MBA, committed to cleantech growth businesses. He has 25 years’ professional experience as a CFO and advisor and a track record as serial CFO of high growth cleantech businesses. Graham has played a leading role in the raising of more than £40m in funding, and in providing strategic leadership, support and challenge to management.
Prof. Cochrane was Director of Education and Senior Lecturer at Exeter University. A Chartered Engineer and Fellow of the Energy Institute. Richard designed the Quiet Revolution qr5 helical VAWT. He also led the development of a high efficiency double regulated Kaplan turbine.
Richard Cochrane passed away on 25th May 2023. He dedicated his career to fighting climate change. The entire team at RheEnergise is committed to carrying on his vision.
Tamás is an experienced sustainable energy engineer and entrepreneur. With a PhD from the University of Cambridge, he has been actively engaged with sustainability and decentralised-scale energy since 2002. His work has covered product innovation to project design and project finance. Tamás has been involved with numerous clean tech startups. His track record includes over £6m in collaborative research grants and raising £20m investment.
Sophie has 16 years of clean tech experience, leading the deployment of wind, solar & energy storage projects: from first of their kind applications, through to utility scale. She recently led the renewables & energy storage workstream of Centrica’s pioneering Cornwall Local Energy Market. Sophie holds an MENG in Aerospace Engineering, studied Strategic Innovation at MIT, and Business Sustainability Management at Cambridge.
Jim is an experienced business leader in engineering, manufacturing and project construction businesses. He has a global perspective and significant deal experience in large scale capital projects ($200M-1.3Bn) as well as raising capital for technology intensive ventures, energy project ventures and private equity funds. Since 2011 Jim is a partner of EnerCap Capital Partners, a PE fund manager investing in large renewable energy ventures/ projects (CEE region). Jim has a foundation in power systems engineering and is a Fellow of the Energy Institute.
Michael is an experienced financial adviser, investor and entrepreneur who has spent over 20 years advising businesses on succession planning, tax efficient investment strategies and financial solutions. Michael co-founded Tributum Research who offer advice on capital allowances and research and development tax relief. As an angel investor he has a particular interest in sustainability, the transition to net zero and being a force for good.
Matthew is a chartered Mechanical Engineer with close to two decades of experience in the hydro industry. He is currently a Senior Mechanical Engineer and Technical Specialist for rotating machines, pumps and turbines at United Utilities. Matthew has overseen from conception to generation over 230 hydro projects with in excess of 128MW of installed capacity. He served on the British Hydro Association council for a number of years and was also a member of Scottish Renewables Hydro Work Group.
Philippa has over fifteen years experience working in start up organisations, building their brand and raising their profile through various forms of marketing and PR channels. Her specialities include social media, content creation, digital comms strategy, client communications, event marketing, public relations, renewable technology and sustainability.
Marc-Antoine has worked at several leading aerospace companies in Quebec. With a Bachelor's degree in Aerospace Engineering from Concordia University, he is particularly interested in fluid mechanics and turbomachinery. Marc-Antoine is also passionate about sustainability and social justice.
Lizzi spent three years working in the marketing and advertising industry, after graduating with a Masters in Chemistry from the University of Bristol. She has spent time studying and working abroad in Spain and Mexico, and is fluent in Spanish. Lizzi is passionate about climate change and creating a sustainable future.
PhD in Formulation Science from the University of Greenwich. Zahra has several years of experience with developing and optimising complex formulations across a wide range of market sectors. She is a researcher in product formulation, development, and scale-up of RheEnergise's High-Density Hydro fluid.
Dietrich is experienced in socially responsible investments and clean tech innovation launches. He co-founded DSi’s impact investment initiative, leading DSi’s financial analysis, tax structuring and investment decisions to adapt community energy to a post-FIT environment. In cleantech development, he has been the interface between product development and potential customers to accelerate commercialisation in advanced materials, wind energy, industrial energy efficiency, and transport.
Christian Porowski is a project engineer with nearly a decade of combined experience as a consultant in the design of sustainable and energy simulations, and as a lead mechanical engineer developing and building industrial vertical farms. He has obtained his Bachelor of Mechanical Engineering at McGill University, where he developed his passion for innovative sustainable technologies. His career has led him to contribute to projects in Switzerland, France, Australia and across Canada.
Alireza did his PhD at École de Technologie Supérieure in Automated Manufacturing Engineering. He has a few years hands-on experience of implementing control systems for a wide range of electromechanical and mechatronic systems. His areas of research interests are intelligent control systems, industrial electronics, power systems, neural network applications, and robotic control.
Diana has over five years of hands-on experience with product development and implementation. She has a Chemical Engineering degree from the University of New Brunswick and has worked in a few different industries. Diana is working on the fluid formulation and mixing system for the High-Density Fluid at RheEnergise. She is very passionate about creating a sustainable future.
Alex is an award winning designer, illustrator, writer and web developer. He has worked for about 30 years in independent creative production which has led to 5 BAFTA and 3 RTS wins and nominations, multiple D&AD and Design Week awards in projects spanning TV, film, web, branding and illustration.
Alex was inspired to join RheEnergise in order to try to make a difference in the climate emergency.
Omotola obtained both her bachelor’s degree (in Systems Engineering & Operations Research) and master’s degree (in Project Management) from the George Washington University in Washington, DC. She is an accomplished and experienced Cost Engineer with a strong background in supporting the delivery of complex, valuable, high profile, construction projects of up to $1 billion in value for major construction management companies.
Christopher has a bachelor’s degree in chemical engineering from the University of Ottawa. He has over 8 years of experience spanning technology and process flowsheet development, hydrometallurgical battery recycling, and mass and energy balance modelling. He is passionate about the development and scaling of sustainable innovative engineering solutions.
Lauren obtained her BSc in Archaeological and Anthropological Science at the University of Bristol before spending three years in an operational, restaurant management role. She then moved abroad to work in Shanghai, China, broadening her managerial experience, and launching her continued study of Mandarin. Lauren has joined RheEnergise as a strong advocate in working towards a greener future and sustainable energy solutions.
Valerie has a degree in Mechanical Engineering and recently completed her Master’s in the same field at McGill University. During her graduate studies, she designed and built an experimental test facility for the characterization of heat transfer fluids used in thermal energy applications. Valerie has shared her work through various presentations at energy, fluid dynamics and heat transfer conferences as well as scientific publications.
Carol is a senior sales executive. A master at brokering deals and win-win relationships, Carol has had success bringing new technology to larger industries. She trains and develops sales teams using a unique methodology that maps out opportunities. She has 20 years in the Oil and Gas Industry and holds a MSc. in Geophysics.
Frieder is an Experimental Fluid Dynamicist with a PhD from the Karlsruhe Institute of Technology (Germany). As a Postdoctoral Fellow at Queen's University, Frieder led multiple international research collaborations developing and applying new measurement techniques and flow-control approaches. The joint objective of his research has been to increase efficiency in the transportation and renewable energy sector.
Peter is a colloid scientist whose research focuses on understanding and ultimately controlling interactions between the diverse components in complex formulations – polymers, surfactants, particles – to introduce positive performance characteristics to those formulations.
After completing a MSc in Hydrography from the University of Plymouth, Adam has spent the previous 3 years working within the GIS sector. He has a particular interest in the manipulation, analysis and visualisation of extensive geospatial datasets, as well as the streamlining and implementation of data pipelines. He is passionate about combating climate change and reducing our impact on the environment.
Sheriza began her career in energy and sustainability for buildings. She has a Bachelor’s degree in Mechanical and Materials Engineering from Queen’s University, and a complementary Certificate in Business. Sheriza has also completed a 16-month professional internship in aerospace defense.
Kalad is an ACCA qualified accountant with 25 years PQE working in strategic planning / financial planning for over 20 years in Financial Services (Investment Banks, Asset Management, Private Equity), and more recently for a Bio Pharma company scale up business.
Ed has a bachelors degree in Agricultural Engineering from Harper-Adams University. He has over 7 years’ experience in the defence industry and 5 years with the construction and commissioning of large scale robotic dairy farms.
Nathan has a Diploma of Vocational Studies (D.E.P) in welding and fitting and an Attestation of Vocational Specialisation (A.V.S) in high pressure welding, with 5 years experience in structural welding. His previous role was in production of vertical farming systems, supervising all production efforts, including electronics and hydraulic assembles.
Winston holds a Ph.D. in Experimental and Numerical Fluid Dynamics from the University of Waterloo, with an undergraduate background in Mechatronics. During his post-doctoral fellowship at Queens University, he conducted research into the application of surge-motion control techniques for enhancing the power density of floating offshore wind turbines.
Giselle holds a dual degree in Chemical Engineering and Computing Technology from the University of Ottawa. She has previous experience in research, namely in the development of Li-ion battery materials and soil remediation. Giselle is passionate about innovative solutions for sustainability. At RheEnergise, she is working on fluid formulation and recovery.
Zaid holds a Master's degree in Thermal and Mechanical Engineering from the University of Nantes as well as a Master's degree in Mechanical Engineering from ETS Montreal where he focused on fluid mechanics. He has research and experimental work experience as he worked on a thermal energy storage project. He also worked for the hydro industry where he studied pressure pulsations in a Francis turbine for a pumped hydro storage project.
Omar has worked in research in fluid mechanics. After graduating with a Master of Engineering from Ecole Polytechnique in France, he completed a MASc at Polytechnique Montreal, where he worked on combining artificial intelligence methods and fluid mechanics to model fluid instabilities in hydraulic turbines. He is passionate about climate change and contributing to the energy transition through innovation.
Barnaby holds an MSc in Economics and Policy of Energy and the Environment from UCL and a BSc in Economics and Mathematics from University of Leeds. He has experience in techno-economic modelling at the Energy Systems Catapult and early entrepreneurial success. He is passionate about building a sustainable future.
After graduating with a Master of Engineering from Ecole Polytechnique d'Orléans in France, Joris has dedicated the last six years to designing and developing clean-tech technologies. Previous work included the engineering of large scale heating networks to the development of technologies converting Municipal Waste to Energy and Waste Heat Recovery. He takes prides in using his skills to engineer solutions designed to tackle global environmental challenges.
Matt studied Aeronautical Engineering with a background in net zero solutions in Aviation. His previous experience includes nature and community based solutions to the climate crisis within the built environment. He is inspired by disruptive research and green innovation.
Together we are revolutionising energy storage
Our team is a diverse group of hardworking individuals who are united by the same goal of transforming the energy system and creating a sustainable future through renewable energy storage.
If you are passionate about combating climate change and want to be part of a dynamic team innovating in energy storage, we would love to hear from you!
The way we work
"Quotations from individuals"
Watch interviews with staff
Interviews with employees
Top 1% companies to work for:
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Diversity Policy
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Company Values
Mission First
We are committed to and passionate about the environmental problems we are solving.
Integrity
Integrity is the cornerstone of our company culture, guiding our actions with honesty, transparency, and ethical conduct in every interaction.
Stepping up and leading
We encourage open collaboration and mutual respect to achieve exceptional team outcomes.
Diversity of Thinking
We harness the power of diverse minds to cook up brilliant ideas.
Enjoy the challenge
We defy expectations and push boundaries.
Our latest career opportunities are listed below...
Senior Test Engineer (Plymouth)
RheEnergise is seeking a Senior Test Engineer to join our demonstration project team in Devon, UK. We are looking for a candidate who has extensive experience in mechanical, electrical or test engineering, has a passion for renewable energy, and wants to be part of the climate change solution. You will have a pivotal role in overseeing the technical operation and testing of our High-Density Hydro demonstration system. The role will include opportunity for you to manage your own on-site team, and to have significant impact on the implementation and development of this innovative and exciting technology.
Salary Range: £50k - £60k depending on experience and qualifications
Chemical R&D Engineer (Montreál)
We are seeking a Chemical Engineer or Chemist to join our Montreal R&D team. You will join the team developing our next-generation High-Density Fluid, including fluid design, production processes and maintenance systems. Put your chemical engineering/chemistry training to good use saving the planet, all within the satisfying work setting of a dynamic, young startup while working in a hardware-rich environment!
Salary Range: $60k - $120k depending on experience and qualifications
Office Manager (Montreál)
To support our ambitious development path and ensure the efficient operation of the Montreal office, we are look for an experienced Office Manager. You will primarily be taking responsibility for office and human resource activities, while supporting the financial department in accounting tasks as a secondary role.
Salary: $45000 - $60000 CAD
Sr Mechanical Design Engineer (Montréal)
We are seeking a Sr Mechanical Design Engineer to help the Montreal engineering team to bring the various systems to life, working on everything from pure R&D test rigs to specific hardware for actual customer projects. Future potential for line management as the company grows and more design capacity is required.
Salary: $85k - $105k CAD
Sr Power Conversion Engineer (Montréal)
Do you know about power electronics, power conversion, and variable frequency drives? Do you enjoy building real hardware and being part of a fast-moving startup company? Apply to be our new Sr Power Conversion Engineer and realise your potential as a key role in building the next generation of energy storage technology.
R&D Lab Technician (Montréal)
RheEnergise has the most awesome R&D lab in Montréal. Come join the team as the lead R&D Lab Technician and help us achieve even more! We are looking for someone who has extensive experience in the R&D environment, is excellent in getting real hardware built, and knows how to keep a lab operating at peak effectiveness.
Salary: $60k - $80k CAD
Jr R&D Engineer, Electrical (Montréal)
Join the RheEnergise R&D team, build real hardware, and save the planet! We are looking for creative problem-solvers with a “get it done” attitude, attention to detail and pride in their work. This is an entry level position for electrical engineers who want to experience the extraordinary growth potential of a cleantech startup.
Salary: $55k - $85k CAD
Jr R&D Engineer (Montréal)
You will be joining the R&D Engineering team creating the first-ever HD Hydro system, starting with design and sub-systems development in the lab with the end goal of implementing the solutions for our various full-scale demonstration projects. This is a position for an engineer with a few years of experience and the ability to thrive in the chaotic — but creative — environment of a startup.
Salary: $55k - $85k CAD
If you can't see a role for you above, but you have relevant skills or experience and are interested in working for RheEnergise, please send your CV and a few lines about why you'd be a good fit to office@rheenergise.com.
The basics
Work-life balance
More than just a job...
Senior Mechanical Design Engineer - Montréal, Canada
At least eight years experience in design and CAD
Senior Power Conversion Engineer - Montréal, Canada
R&D and product design of power conversion systems
Junior R&D Engineer - Montréal, Canada
Graduate engineer to support R&D efforts