Sustainable Us
@havantenviro.bsky.social
Personal and independent views.
The time to limit the impacts of climate change is rapidly running out. I have been doing what I can for 20 years.
Transport - eBike and legs
Careers - engineering, digital media, teaching, training, retirement
The time to limit the impacts of climate change is rapidly running out. I have been doing what I can for 20 years.
Transport - eBike and legs
Careers - engineering, digital media, teaching, training, retirement
Chinese company claim a COP of 7 for their new heat pump.
@janrosenow.bsky.social
@heat-geek.bsky.social
@bobbyllew.bsky.social
🔌💡
www.fairland.com.cn/product/ATW-...
@janrosenow.bsky.social
@heat-geek.bsky.social
@bobbyllew.bsky.social
🔌💡
www.fairland.com.cn/product/ATW-...
November 10, 2025 at 10:01 AM
Chinese company claim a COP of 7 for their new heat pump.
@janrosenow.bsky.social
@heat-geek.bsky.social
@bobbyllew.bsky.social
🔌💡
www.fairland.com.cn/product/ATW-...
@janrosenow.bsky.social
@heat-geek.bsky.social
@bobbyllew.bsky.social
🔌💡
www.fairland.com.cn/product/ATW-...
Scotlands oldest commercial wind farm has been repowered with half the number of wind turbines and an output 5 times greater than the turbines they replace.
🔌💡
renews.biz/105163/scott...
🔌💡
renews.biz/105163/scott...
November 10, 2025 at 8:09 AM
Scotlands oldest commercial wind farm has been repowered with half the number of wind turbines and an output 5 times greater than the turbines they replace.
🔌💡
renews.biz/105163/scott...
🔌💡
renews.biz/105163/scott...
Australia, famously Muslim.
November 9, 2025 at 11:14 AM
Australia, famously Muslim.
"Dogger Bank wind farm will boost the UK economy by £6bn during its lifetime, according to an independent report published today."
renews.biz/105114/dogge...
renews.biz/105114/dogge...
November 6, 2025 at 10:36 AM
"Dogger Bank wind farm will boost the UK economy by £6bn during its lifetime, according to an independent report published today."
renews.biz/105114/dogge...
renews.biz/105114/dogge...
Swings and roundabouts.
Some are doing better than others.
"The Nordex Group delivered a sharp rise in profitability in the third quarter of 2025"
renews.biz/105066/norde...
Some are doing better than others.
"The Nordex Group delivered a sharp rise in profitability in the third quarter of 2025"
renews.biz/105066/norde...
November 4, 2025 at 8:36 AM
Swings and roundabouts.
Some are doing better than others.
"The Nordex Group delivered a sharp rise in profitability in the third quarter of 2025"
renews.biz/105066/norde...
Some are doing better than others.
"The Nordex Group delivered a sharp rise in profitability in the third quarter of 2025"
renews.biz/105066/norde...
NESO, UK public consultation:
"The Holistic Network Design Implementation Plan covers 37 planned offshore wind farms and more than 50GW of capacity around the coastline, according to NESO."
🔌💡
renews.biz/105045/neso-...
"The Holistic Network Design Implementation Plan covers 37 planned offshore wind farms and more than 50GW of capacity around the coastline, according to NESO."
🔌💡
renews.biz/105045/neso-...
November 4, 2025 at 8:33 AM
NESO, UK public consultation:
"The Holistic Network Design Implementation Plan covers 37 planned offshore wind farms and more than 50GW of capacity around the coastline, according to NESO."
🔌💡
renews.biz/105045/neso-...
"The Holistic Network Design Implementation Plan covers 37 planned offshore wind farms and more than 50GW of capacity around the coastline, according to NESO."
🔌💡
renews.biz/105045/neso-...
Also energy storage
(Includes Rondo)
(Includes Rondo)
November 3, 2025 at 9:38 PM
Also energy storage
(Includes Rondo)
(Includes Rondo)
This table needs updating.
But might be still useful.
Enertime has a new name now.
Also @janrosenow.bsky.social has started making a map of companies involved in industrial heat tech.
But might be still useful.
Enertime has a new name now.
Also @janrosenow.bsky.social has started making a map of companies involved in industrial heat tech.
November 3, 2025 at 9:36 PM
This table needs updating.
But might be still useful.
Enertime has a new name now.
Also @janrosenow.bsky.social has started making a map of companies involved in industrial heat tech.
But might be still useful.
Enertime has a new name now.
Also @janrosenow.bsky.social has started making a map of companies involved in industrial heat tech.
And just like wind farms, coal power stations require energy storage to.
November 3, 2025 at 3:17 PM
And just like wind farms, coal power stations require energy storage to.
Feel free to use this graphic.
Coal (mostly) also uses storage to be reliable.
Coal (mostly) also uses storage to be reliable.
November 2, 2025 at 12:15 PM
Feel free to use this graphic.
Coal (mostly) also uses storage to be reliable.
Coal (mostly) also uses storage to be reliable.
Happy and healthy UK.
November 1, 2025 at 6:48 PM
Happy and healthy UK.
Coal power is unreliable
November 1, 2025 at 6:38 PM
Coal power is unreliable
"The UK’s Peel Ports Group has decided to invest a further GBP 10 million (approximately EUR 11.3 million) into its Great Yarmouth site, which is being rebranded as the Port of East Anglia."
The site will handle the latest generation wind farm projects.
www.offshorewind.biz/2025/10/31/g...
The site will handle the latest generation wind farm projects.
www.offshorewind.biz/2025/10/31/g...
October 31, 2025 at 11:01 AM
"The UK’s Peel Ports Group has decided to invest a further GBP 10 million (approximately EUR 11.3 million) into its Great Yarmouth site, which is being rebranded as the Port of East Anglia."
The site will handle the latest generation wind farm projects.
www.offshorewind.biz/2025/10/31/g...
The site will handle the latest generation wind farm projects.
www.offshorewind.biz/2025/10/31/g...
Spot the battery 🤔
Company that once provided the post office with bikes adds more eBikes to its range.
ebiketips.road.cc/content/news...
Company that once provided the post office with bikes adds more eBikes to its range.
ebiketips.road.cc/content/news...
October 30, 2025 at 5:43 PM
Spot the battery 🤔
Company that once provided the post office with bikes adds more eBikes to its range.
ebiketips.road.cc/content/news...
Company that once provided the post office with bikes adds more eBikes to its range.
ebiketips.road.cc/content/news...
Just a little fact about reliability and intermittent energy.
October 29, 2025 at 3:35 PM
Just a little fact about reliability and intermittent energy.
"Competitive renewable technologies such as solar, wind and batteries are driving a rapid global shift away from fossil fuels, according to Statkraft’s latest Green Transition Scenarios report."
🔌💡
renews.biz/103900/solar...
🔌💡
renews.biz/103900/solar...
October 28, 2025 at 1:20 PM
"Competitive renewable technologies such as solar, wind and batteries are driving a rapid global shift away from fossil fuels, according to Statkraft’s latest Green Transition Scenarios report."
🔌💡
renews.biz/103900/solar...
🔌💡
renews.biz/103900/solar...
It's a strange world
Gas turbines sometimes fail because of gas.
Turbo fan jets can fail due to birds.
Nuclear reactors can fail because they get to hot.
Wind turbines can get blown over.
I mean who would have thought shit happens?
Gas turbines sometimes fail because of gas.
Turbo fan jets can fail due to birds.
Nuclear reactors can fail because they get to hot.
Wind turbines can get blown over.
I mean who would have thought shit happens?
October 27, 2025 at 9:00 PM
It's a strange world
Gas turbines sometimes fail because of gas.
Turbo fan jets can fail due to birds.
Nuclear reactors can fail because they get to hot.
Wind turbines can get blown over.
I mean who would have thought shit happens?
Gas turbines sometimes fail because of gas.
Turbo fan jets can fail due to birds.
Nuclear reactors can fail because they get to hot.
Wind turbines can get blown over.
I mean who would have thought shit happens?
First scene in the film has a car driver getting irritated with cyclists hogging the road. The driver later takes up cycling and joins the cycling club.
October 23, 2025 at 7:21 PM
First scene in the film has a car driver getting irritated with cyclists hogging the road. The driver later takes up cycling and joins the cycling club.
15 posts.
Quiet before the storm?
Or burned out already?
Quiet before the storm?
Or burned out already?
October 23, 2025 at 3:55 PM
15 posts.
Quiet before the storm?
Or burned out already?
Quiet before the storm?
Or burned out already?
"Indeximate has demonstrated its fibre optic cable health monitoring technology on RWE’s subsea power cables at the Arkona offshore wind farm in the Baltic Sea..."
renews.biz/103756/index...
renews.biz/103756/index...
October 21, 2025 at 11:16 AM
"Indeximate has demonstrated its fibre optic cable health monitoring technology on RWE’s subsea power cables at the Arkona offshore wind farm in the Baltic Sea..."
renews.biz/103756/index...
renews.biz/103756/index...
Steam trains are still operated by the Isle of Wight Steam (heritage) Railway. They also have a museum.
Some photo's i took years ago.
Some photo's i took years ago.
October 21, 2025 at 10:45 AM
Steam trains are still operated by the Isle of Wight Steam (heritage) Railway. They also have a museum.
Some photo's i took years ago.
Some photo's i took years ago.