The UtilityRadar field guide
Utility Infrastructure Guides and Explainers
In depth guides, technology explainers, and data analyses for water, wastewater, power, renewables, and utility infrastructure.
Hydropower Turbines: Francis, Kaplan and Pelton Explained
The three main hydropower turbine types Francis, Kaplan, and Pelton. Which fits which site and why.
Home Wind Turbines: Do They Ever Make Sense?
When home wind turbines actually make sense and when they do not. Costs, siting, and honest economics.
Off-Grid Solar Power Systems Explained
How off grid solar systems work: sizing, batteries, generators, and when off grid makes sense.
Geothermal Heating for Buildings and Cities
Ground source heat pumps for buildings and deep geothermal for district heating. How geothermal heating works and where it fits.
District Heating: Europe's Shared Warmth Networks
District heating delivers hot water for heating from central plants. Common in Northern Europe, growing globally.
District Cooling: How Entire Districts Stay Cold
District cooling delivers chilled water for air conditioning across entire districts. Technology, economics, and where it makes sense.
Electric Power Transmission and Distribution Explained
Transmission carries bulk electricity long distances at high voltage; distribution delivers to consumers. How both work.
Green Hydrogen: How It's Made and Why It Matters
How electrolysers produce green hydrogen, where it fits in the energy transition, and the real economics vs blue and grey.
How Hydroelectric Power Works
Reservoir, run of river, pumped storage. The technology, capacity factor, and role of hydroelectric power globally.
From reading to data
Every article references real plants. See their data.
Locations, capacity, operators, and permits for 177,000+ utility infrastructure sites across 24 sectors: the same records our writers pull from.