Archive for 'Driving off the grid'
Do not accept a COP below 4.5 during the summer.
I promised results from April, so this is a little late. Here they are as a follow up to Going with the flow. We made a change to the temperature at which the electrical heater comes on for our heat pump. The question is: was that worthwhile? Our heat pump gives us the means to […]
Posted: October 10th, 2026 under Heat Pump.
Tags: Air source heat pump, Coefficient of performance (COP), energy efficiency, heat pump, Heating curves, Home energy, sustainable living
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The total carbon footprint of owning our Leaf.
This seems an odd time to write this post, as there is no anniversary coming up. But it is a conversation that comes up every so often. Here’s my answer to it. When we first got our Nissan Leaf Tekna in January 2014, it inspired this section of the blog, and ultimately, the podcast of […]
Posted: October 3rd, 2026 under EV.
Tags: lowering carbon footprints, net zero, sustainable living
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Fancy food cooked at home, for next to nothing.
I had an apprenticeship as a young adult, that allowed me to live 250 miles from home. I had to buy a fridge for my insulin, and as an 18 year old, I did that on a credit card and paid off the total of the fridge with my first three pay checks after rent, […]
Posted: September 26th, 2026 under Driving off the grid, Sustainable Living.
Tags: Budget cooking, Cost of living, Home cooking, Microwave cooking, Quick meals, Resource efficiency, sustainable living
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Being careful
When the hosepipe ban was brought in on the 11th July, it was a bit of a shock. Anglian Water were the old incumbent in the East of England, and despite very low rain fall, we get few hosepipe bans. The last one was between the 5th April and 14th June 2012! The current Temporary […]
Posted: September 19th, 2026 under Driving off the grid, Water Conservation.
Tags: Anglian Water, Hosepipe ban, Household efficiency, Resource management, Smart meter, Water conservation, Water usage
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Water, water everywhere but not a drop to drink!
My 6th podcast was all about resource management over the baking hot summers. While the heat waves were happening in the East of England, our local news channel asked residents what they’d like to see happening. More than a few people asked this question: we’re on an island, surrounded by sea, can’t we just use […]
Posted: September 12th, 2026 under Water Conservation.
Tags: Desalination Issues, energy efficiency
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Two can live as cheaply as one.
We’ve been looking at insulation, and during the winter, one of the biggest influences on how much energy you need to heat your house is how many mammals are living in it. A human being raises the temperature in a room by around 1°C, so having two people… It’s why we run many living spaces […]
Posted: September 5th, 2026 under Sustainable Living.
Tags: Energy management, Household efficiency, Resource management, Smart home automation, sustainable living
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A Coat for the House, part 2.
Last week, A Coat for the House, Part 1 looked at what was going on internally in your property. This week, we’re heading outdoors. External doors, windows, and walls. Entrances and exits. Entering with the front door, we can then go to the other entrances/exits, the windows and end up with the walls. Poor quality […]
Posted: August 30th, 2026 under Sustainable Living.
Tags: #Insulation, Building physics, energy efficiency, Home improvement, sustainable living, Thermal retention
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A Coat for the House, part 1.
Entrances and internal walls. We’ve looked at roof insulation being a warm winter hat for your home. Insulating your floors has given you a pair of cozy slippers to isolate your feet from cold floors. We can think of doing the same for your walls as giving you a heavy-duty winter coat. Before I dive […]
Posted: August 22nd, 2026 under Sustainable Living.
Tags: #Insulation, Building physics, energy efficiency, Home improvement, sustainable living, Thermal retention
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Help in the kitchen from a surprising source.
Learning how to make good use of our microwave to reduce our power consumption while cooking has highlighted just what we were missing out on in terms of the unit being an extra pair of hands in the kitchen, almost a sous chef. It should be noted we bought the microwave in 2017, as our […]
Posted: August 15th, 2026 under Driving off the grid, Sustainable Living.
Tags: Combination microwave, Cooking hacks, energy efficiency, Home cooking, Kitchen appliances, sustainable living
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A warm pair of slippers.
While roof insulation can easily be considered a hat for your house, treating the ceilings and floors is a harder concept to articulate… Just get on with it! Indeed! Insulating the roof does so much to prevent you losing heat outside is obviously a good idea. The floor and ceilings are a harder concept to […]
Posted: August 8th, 2026 under Driving off the grid, Sustainable Living.
Tags: FloorInsulation, HomeImprovement, Soundproofing, underlay
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