An engineer in a hard hat and high visibility jacket performing electroluminescence testing on a set of solar panels.

Climate changing

Climate engineers

Making solar better

Specialists in utility-scale solar project lifecycle services & solutions

Find out more
An engineer in a hard hat and high visibility jacket performing testing on a single solar panel wired up to a 2DK trailer attached to the back of a van.

Mobile Module

Module Picking
& Exchange


Improvement &

Revamp &

Solar Engineering
Services & Consultancy

An engineer is flying a drone over a large set of solar panels. Another engineer is looking at a laptop, inspecting a set of solar panels.

2DegreesKelvin is an award winning, climate neutral, climate changing engineering company.

We specialise in solar asset assessments, testing, improvements and optimisation.

We have tested over 25,000 modules using our state-of-the-art equipment, and delivered over 100MW's of module, cable & connector exchange projects.

Our agile & professional team are continuously developing new value-adding services to maximise asset knowledge, lower investment risk and ensure solar PV as a renewable technology is suitably deployed around the world.

Our Purpose & Values

Our purpose is to positively effect global warming & climate change through innovation and service excellence.

Great people, Great Team

Our company is all about its people. We aim to attract the best talent, ideas and visionaries to form the most effective solutions-driven team in the world.

Be Climate Neutral

Take steps to minimise our carbon footprint through eco-sensitive procurement & service delivery, and off-setting unavoidable carbon through our off-set projects & initiatives.

Continuous Innovation

Our focus is on maximising value to our clients & customers. To do this as well as achieving the pinnacle of productivity, we must adopt & develop the latest innovative service implementation techniques, technology & world leading solutions.


Be proud to be part of a company that is tackling the greatest threat to civilisation in the history of humankind. We can change the world for the better together.

Love your work

Our aim is to create the best place to work in the world. Flexible working, well-being focus and an inspiring working environment, will aim to generate a productive, motivated and aligned team

Trust and Integrity

Our ethos is to always be completely honest with our clients, customers, competitors, prospects, our fellow team members, our families and ourselves. If this is your default setting, the world will be a better place.

The Journey So Far

2DegreesKelvin was founded on the principals of making a positive impact to the world. Our Founder & CEO John Davies explains in this video 'The Journey So Far', the reasons behind 2DegreesKelvin and why we all must do our bit to slow and reverse global warming and climate change.

play2 Play video
John Davies sitting on a sofa in an office environment.

Our Founder & CEO

A picture of John standing in front of solar panels.

John Davies CEng

John Davies CEng is a charted engineer and has over 16 years of experience in the Energy sector. A former station manager of Uskmouth Power Station and Operations Director at Cobalt Energy, John has amassed a huge amount experience in power generation asset development, construction, commissioning & operation, and has operated at senior management & board level for over 10 years.

Speak to John

"My journey has taken me from the black of fossil fuels to the green & clean of renewables. I am driven to build an evolutionary company which innovates, inspires & educates the world in sustainable solar PV deployment."

Our Partners

Through our partnerships with world-leading technology developers we deploy innovation to maximise green energy production, safety & longevity of assets. And in doing so prevent CO2 emissions to atmosphere.

Above's company logo
Aerial PV inspection company logo.
MBJ company logo.
Padcon company logo.
Clean Energy Associates company logo

What our clients say

Knowing the experience that John and his team have at 2DK made choosing them as a partner to Belectric Solar easy. Their expertise and enthusiasm to succeed in any task given to them is outstanding.

What our clients say

From start to finish their approach has been faultless and we would highly recommend the 2DK team.

What our clients say

John and his team have consistently provided professional, safe and timely services to Engie, and strive to find solutions to support our future business.

What our clients say

We really appreciated the availability and dedicated work and would be pleased to work with 2DegreesKelvin again.

What our clients say

2DK provided a very professional approach, showed great flexibility and provided timely and accurate feedback on all the work they did.

Solar boom book cover. Solar Panels against a bright blue sky.

Solar Boom

Drawing on years of field & market based experience, our Founder & CEO John Davies CEng is set to launch his debut book to share with the world titled ‘Solar Boom’ - The insider’s guide to the solar PV industry.

The aim of this book is to encourage professionals to join the renewables revolution, share with the solar industry lessons learnt from the Solar Boom period and in doing so, make a positive impact on global warming & climate change.

If you would like a copy of the book, please use the link below to get your hands on either a hard copy or e-book version.