Reinventing engineering data analysis
Olwg is a UK based clean energy data visualisation and application developer creating affordable web-based tools to allow quick decision-making aiding the energy transition challenge.
Founded in 2020 by Rosie & Tony Griffiths Olwg delivers a modern approach to engineering by creating innovative self-serve digital tools to accelerate low carbon developments in a cost-effective manner for both public and private organisations.
Insights & Tools you can trust
Interactive Digital Solutions
We develop web based visualisations, applications and calculators based on sound engineering and economic principles that can replace long traditional project screening studies
Speed & Flexibility
Using our online tools, applications and calculators project decisions can be made in days rather than weeks or months with traditional engineering methods.
Our interactive products allow for a high level of flexibility and can be customised quickly to your specific project or problem.
Value for Money
Our digital products are designed to be affordable. Using our tools, applications and calculators for project analysis and decision making could cost a fraction of the potential cost of a traditional engineering study.
Products & Services
Industry Analytics & Visualisations
Interactive visualisation of relationships, trends, groupings and comparisons of technologies and developments.
Geospatial heat maps and clustering of emissions and project capacity
Flexible filtering by Regions, min. emission size, clusters, industry sectors
Interactive cross-filtering by relationship
Special visuals such as Development Pipeline, Sankey Charts etc
Currently UK CCS Capture Readiness and Nuclear capacity visualisation apps available. More technologies coming soon.
Development lifecycle ‘flight simulator’ for predicting outcomes of projects under different circumstances, showing:
Discounted economic Indicators
Discounted carbon Indicators (in development)
Selection of technologies, datasets
Unit conversion (rates, costs)
Option for modelling risked / probabilistic ranges
Responsive to different + mobile screen formats
Currently only demo Hydrogen + Solar PV apps available for use. More technologies coming soon.
in-sim applications support traditional manhour-intensive processes
Intended to give a quick understanding of an unfamiliar technology or system topic. Examples include predictions for:
Blue & green hydrogen cost and impact
Gas Grid Blend quality and carbon intensity
Carbon capture & forestry project cost and impact
Direct air capture cost and impact
in-calc applications give quick insights into energy transition technologies
"Olwg have proved their ability not once but twice in providing fast insight into large datasets. At The Crown Estate I wanted to dig deeper into the mass of public domain data to understand where the UK’s carbon emissions really would come from and how they would reach potential carbon stores. Olwg asked the right questions to address our needs and delivered quickly as they promised. Great experience."
Adrian Topham - Senior Development Manager (CCUS)
" I tested out the Unit Converter (essential for innumerate geologists), as well as several of the Carbon Capture and Hydrogen Hydrolysis calculators. Super easy to use and a smart look and feel. I also really appreciated having the links to the plethora of external resources through the live data and mapping data portals. I also found the Essential Reading section very useful and informative. Well done Olwg!"
David Pickering - Geologist