Trystan Lea
Trystan Lea
A mid terrace home
1. Introduction
2. Home Energy Assessment
3. Retrofit Scenario
4. 2D Heat loss Agros2D
5. 2D Heat loss part 2
6. Thermal Mass 1
7. Thermal Mass 2
8. Room by room heat loss
9. Original heating system
10. Heat pump radiator design
11. Room by room heat loss 2
12. Energy Monitoring
13. Heat pump and home energy 2019
14. Heat pump and home energy 2020
15. Heat pump and home energy 2021
16. Heat pump and home energy 2022
17. Heat pump and home energy 2023
Zero Carbon Scenarios
1. Zero Carbon Britain
2. Zero Carbon Wales
3. Zero Carbon Gwynedd
4. Zero Carbon Llanberis
5. Scenario Variations
Misc Research
Exploring Community Energy Supply, Matching Supply and Demand
Solar self consumption
Reading historic weather station data from wow.metoffice
Renewable Electricity in Gwynedd, Anglesey & Conwy
Timber Frame Land Use
Wild Impact, A Thought Experiment
ZCB Research
1. Transport Notes
2. Aviation Notes
3. Hydrogen Electrolysis
4. Sabatier Process
5. Fischer Tropsch Process
6. Energy Conversion Summary
7. Industry Energy Demand
Latest
Heat pump performance and home energy 2022
4th November, 2023
Beth fysa Gwynedd di garbon yn edrych fel?
1st June, 2023
What might a Zero Carbon Gwynedd look like?
1st June, 2023
Heat pump performance and home energy 2023
2nd January, 2023
Scenario Variations
24th October, 2022
What might a Zero Carbon Britain look like?
7th September, 2022
What might a Zero Carbon Wales look like?
7th September, 2022
What might a Zero Carbon Gwynedd look like?
7th September, 2022
What might a Zero Carbon Llanberis look like?
7th September, 2022
Heat pump performance and home energy 2021
3rd June, 2022
Monitoring
19th January, 2021
Heat pump performance and home energy 2020
19th January, 2021
Heat pump: One year on, model vs measured
1st January, 2020
ZCB Energy Conversion Summary
4th October, 2019
Sabatier process
4th October, 2019
Industry Energy Demand
30th September, 2019
Zero Carbon Aviation?
24th May, 2019
Fischer Tropsch process for synthetic liquid fuel production
24th May, 2019
Transport Notes
8th May, 2019
Hydrogen Electrolysis
31st March, 2019
Exploring Community Energy, Matching Supply and Demand, part 1
21st March, 2019
Getting a used Nissan Leaf Electric car
22nd October, 2018
Wales: Low Carbon Pathways Consultation
1st October, 2018
Timber Frame Land Use
29th July, 2018
Assessments: Study
28th July, 2018
Assessments: Main House
27th July, 2018
Room by room heat loss calculation 2
25th July, 2018
Renewable Electricity in Gwynedd, Anglesey & Conwy
14th July, 2018
Solar self-consumption model
11th July, 2018
Assessments: Bothy
5th July, 2018
Thermal Mass 2
15th June, 2018
A thought experiment (outline draft)
3rd June, 2018
Wild Impact
2nd June, 2018
Thermal Mass 1
2nd June, 2018
2D Heat transfer - part 2
1st June, 2018
Modelling heat transfer in 2D with Agros2D
31st May, 2018
Retrofit Scenario 1
22nd April, 2018
Household Energy Assessment
10th April, 2018
A Mid Terrace House Energy project
9th April, 2018
Heatpump radiator circuit design
4th January, 2018
The original heating system
3rd January, 2018
Reading historic weather station data from wow.metoffice
30th December, 2017
Room by room heat loss calculation
29th December, 2017
Twitter
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