Systems Thinking

How connectivity has shaped the modern world, from Roman roads to the internet.

A five-part series exploring circular economy principles in energy systems, from lithium batteries and solar power to biomass valorization and waste transformation.

Five energy plans for Britain's sustainable future. From nuclear-heavy to renewable-heavy, each must add up to 48 kWh/d/p.

Wind and solar fluctuate wildly. Exploring grid stability through storage (pumped hydro, batteries, hydrogen) and demand management.

Nuclear fission offers high power density (1000 W/m²). Examining fusion potential and 'clean coal' limitations for sustainable energy.

Britain's renewables max out at 18 kWh/d/p. This post calculates solar potential from rooftops to deserts to bridge the 48 kWh/d/p gap.

Britain needs 48 kWh/d per person from renewables. This post calculates the physical limits of wind, solar, and other local renewable resources.

Heating consumes 40-45 kWh/d per person in Britain. This post calculates how insulation and efficient electric heating can revolutionize building energy use.

Transport consumes 40 kWh/d per person for car drivers. This post calculates how electric vehicles and efficiency improvements can revolutionize surface transportation.