The G-res Tool


Learn how to use the internationally recognised G-res Tool to predict GHG emissions from your reservoirs.

Our interactive training course has been designed to allow individuals with a basic knowledge of geographic information systems and reservoir GHG dynamics to independently use the GHG Reservoir (G-res) Tool and accurately interpret the results.

The course includes a scientific introduction to the tool and a step-by-step tutorial on how to use it, in addition to case scenarios and results analysis. Upon completion, participants will be accredited as certified G-res Tool users.

Upcoming virtual training: 26 – 30 September 2022

The next course will start on Monday 26 September and will end on Friday 30 September. Participants are required to attend live streaming sessions on the 26, 28 and 30 September, 1pm to 5pm GMT.

Register for this course

Following training, in-person, London, UK: 15-17 November 2022

Other services

Along with training opportunities, the G-res team also offers the following services:

  • Assessments
    The team can assess your reservoirs, provide validated results and offer further analysis of the net GHG emissions obtained. Find out more 
  • Validation of results
    The team can validate your G-res Tool results and certify the net GHG emissions of your reservoir. Validated results acknowledge the quality of the work done using the G-res Tool and certify the results for public disclosure. Find out more 


Trainee Testimony:

“As a consultant, I can see growing demand for GHG emissions estimates in tenders for hydropower projects globally. Thanks to the training I received on the G-res Tool, I can now provide clients with cost-effective GHG emissions analyses as a certified user.” – Karin Grandin, Sweco

Start today

Contact the G-res Team for further information and to plan a training or assessment.