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Pumped Storage Hydroelectricity
A Brief Introduction
Jan 2
•
Ed Hezlet
5
1
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Energy and the 2025 Budget
My thoughts on the domestic energy cost measures announced in the November 2025 budget.
Nov 29, 2025
•
Ed Hezlet
5
3
11 Charts from DUKES 2025
A selection of data points that caught my attention - covering costs, consumption, storage, imports, energy from waste and transportation fuels
Aug 26, 2025
•
Ed Hezlet
9
10
2
Air Conditioning & Air-to-Air Heat Pumps
Why the UK should encourage a cheaper form of heat pump adoption - that also allows you to cool your home
Aug 1, 2025
•
Ed Hezlet
8
2
UK Combined Cycle Gas Power Stations: Capacity Factors
Availability and Opportunity
May 23, 2025
•
Ed Hezlet
7
3
1
The Missing Chart from the UK Energy Debate
My attempt to split out the gas and carbon costs from 2012-2025 for a UK combined cycle gas turbine. Now that coal has left the UK grid, carbon taxes on…
May 6, 2025
•
Ed Hezlet
17
14
5
UK Combined Cycle Gas Power Stations: Other Costs
My attempt to analyse the non-gas and non-carbon costs for UK combined cycle gas turbines
Apr 29, 2025
•
Ed Hezlet
9
1
3
UK Combined Cycle Gas Power Stations: Variable Costs
Understanding Gas and Carbon Costs
Apr 17, 2025
•
Ed Hezlet
8
16
1
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Watt Direction
Questioning the UK's approach to energy
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