Dr. Kelvin C.
As a highly skilled professional with a PhD in Mathematics, an MSc in Computer Science, and a BSc in Engineering, I have a broad range of exper...
Dr. Tatyana S.
My research centers on the application of computational chemistry to various problems in the fields of physical, organic and bioorganic chemist...
Dr. Matthew E.
www.waffleandsauce.com mellis at waffleandsauce.com I have spent over 15 years working in scientific research and development, military and go...
Dr. Dr. Abdul-Sattar N.
Dr. Abdul-Sattar Nizami has Master of Science in Engineering from the Chalmers University of Technology, Sweden. He has a Ph.D. in Sustainable ...
Dr. Marty W.
Experience & Skills 1) 9.5 years Siemens/Evoqua Water Technologies including electrodialysis and advanced oxidation processes for e...
Dr. Emmanuel I.
Emmanuel Igumbor interest is in computational modelling in Physics, Chemistry and Material Engineering. He is currently investigating transpor...
As an environmental specialist, I offer a range of services to help businesses and organizations reduce their environmental impact and increase...
Priyank K.
Assistant Manager Mechanical Design engineering, Seeking assignments in project management of Mechanical Engineering. Aerospace component, Die,...
César Daniel B.
- Specialist in hydrocarbon gas chromatography using Gas Chromatographs with Flame Ionization Detection (GC-FID) and with Selective Detection b...
I hold graduate Degrees in Chemistry and in Chemical Engineering. with working experience in organizations from 1961 onward. From 1968 to 199...
I have been working over 20 years on: Interests: Coastal engineering, coastal processes, waves, tides, currents, sediment transport, morphodyn...
Dr. Dr. Joshua G.
I am a UK-based scientific editor and consultant focusing on synthetic organic and inorganic chemistry, polymer science, nanotechnology, and en...
Currently, Dr. Rivera is working as Power System Professor and Smart Grids Researcher in National University of Colombia. Previously, he was Po...
Abraham A.
I would like to thank you for being interested with my skills. I'm mechanical engineer (MSc in thermal engineering) specialized in CFD, FEA...
Dr. Adrian -.
I am a chemical engineer with a master's degree in chemical engineering (Hons). My field of interest: Heterogeneous catalyst, Biomass and B...
A highly motivated Electrical Engineer with proven years of expertise in creating new designs and research ability for new technology; creative...
Shaimaa M.
I graduated in 2016 with Bsc in mechanical power engineering. I had my masters done in mechanical power engineering in 2021. Currently enrolled...
Currently employed as a researcher for product development of photovoltaics. Experiences in academic research roles, as well as content writing...
Vladimir P.
I am a Ph.D. in Chemical Engineering with ample experience in formulating, executing, and evaluating research projects. My interests have focus...
Dr. Abhijeet L.
Enthusiastic and self-motivated scientist with experience in ceramic processing through traditional powder metallurgy and novel polymeric route...
Dr. Dilek I.
Top quality professional services. I am int...
Dr. DAMAYANTI T.
I am a scientific researcher in Life Sciences. I have successfully spent over 10 years in academic research and want to use my knowledge and ex...
Hire top renewable energy consultants with expertise in solar energy, geothermal energy, and more. Kolabtree is the world's largest platform for hiring trusted freelance energy consultants.

We take several measures to help you work with full confidence and peace of mind.
Keep your project private
Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.
NDAs and IP protection
Our T&C include a default confidentiality clause that protects your IP. Sign NDAs for added protection before disclosing project details.
Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality clause. You can also sign NDAs and custom agreements with freelancers for additional protection.
Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.
We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.
You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.
Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
Pay only once work is delivered and you’re happy with it.
No upfront fees
No minimum commitment or contract required.
Flexible, secure payments
Pay a fixed or hourly fee. We hold your funds securely until you’re ready to pay.
-
Looking to hire a freelance energy consultant$550.00
Post project (Free)
Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.
Choose the best expert
Get bids from relevant experts. Interact freely with them before making a hire.
Collaborate
Share files, make audio/video calls and collaborate with your chosen expert.
Complete project
Verify the project is complete to your satisfaction before paying the expert.