The IPCC recently conducted a study into the combined effects of all the agreed targets of the countries taking part in the ongoing COP talks. Tucked away in the report is this: “The available NDCs of all 191 Parties taken together imply a sizable increase in global GHG emissions in 2030 compared to 2010, of… Continue reading The problem with COP26 Read more

We recently blogged about a project: ‘rebuilding a home, and changing the surrounding fields from dead agricultural land into an oasis of natural life’ – as well as building an off-grid electrical and heating system. Here’s the next in the series – about repairing an off-grid wind and solar electrical system. Read more

“Burning biomass is just another path to environmental destruction,” claims a recent article in The Ecologist. Really? Simon Fairlie, who has blithely been burning biomass for the last 50 years, investigates. Read more

All governments, including the UK, are telling us that they’re laser-focused on reducing carbon emissions. How are they doing? The chart above shows how they’re doing (source: Our World in Data). There’s a tiny flatline around 2020, but that’s because of the Covid lockdowns. Read more

This is the third part of an interview with Jon Halle of Sharenergy, about the prospects for keeping energy production local and mutualised. Here we talk about community energy, mutual credit and mutualisation of the economy. Read more

This is the second part of an interview with Jon Halle of Sharenergy, about the prospects for keeping energy production local and mutualised. We talk about community energy, Energy Local and the Big Solar Co-op. Read more

Today I’m speaking with Jon Hallé. We go back about 20 years. You ran courses on how to make biodiesel for Lowimpact, back in the early noughties, and you authored a book for us about making biodiesel, that sold about 15k copies in the first year. It caught the zeitgeist then, but of course diesel… Continue reading Jon Hallé: Introducing the Big Solar Co-op, and how you can help renewables and the co-op sector Read more

As it’s Community Energy Fortnight, I thought I’d have a word with my old mate Jon Hallé, who used to run Lowimpact’s ‘How to Make Biodiesel’ courses in the early noughties (and authored a book of the same title with us), and since then has gone on to found Sharenergy, who have helped over 100… Continue reading How you can help get solar onto more roofs in your community: the Big Solar Co-op Read more

Having worked in the environmental field for 30 years, I’ve watched the situation get worse every year, to the point that it might already be irreversible, and we don’t know what damage it’s going to do to us, exactly. That’s pretty insane, and so Read more

Today I’m talking with Chris Cook, who designed and built the Iranian Oil Bourse (see Wikipedia for a timeline of the events Chris describes), which could help move the world away from the petrodollar. We’ll be talking more about that later. Read more

Living in an older building but keen to heat your house with 100% renewable energy? Simon Lennane shares how he tackled an ambitious project converting his old cottage to ground source heating. Read more

North Kensington Community Energy is the first community-owned energy enterprise in the Royal Borough of Kensington and Chelsea. They are installing solar panels on 2 primary schools and a community centre. Read more

Energy engineer Dr Andrew Rollinson sets out the case as to why pyrolysis and ‘plastic to fuels’ is not a sustainable solution to the plastics problem. Read more

From launching Scotland’s first 100% co-operatively-owned wind turbine to supporting community solar and hydro-electricity projects across the country, Sharenergy are working hard to keep UK community-owned wind power and more alive in the UK. Read more

This is the transcript of a talk given by Paul Jennings to the recent SBUK Big Straw Bale Gathering. Paul has built his straw-bale family home on a ‘One-Planet Development’ smallholding in Wales (costing £12,000). Read more

On the NonCorporate blog, we’ll be interviewing people who are out there building a non-corporate economy on the ground right now. We’ll be finding out exactly what they’re doing, what they’ve achieved, what problems they face and what they’d like to see change – and we’ll be asking them how we might co-ordinate the non-corporate… Continue reading What does the future look like for community energy? Interview with Jon Hallé of Sharenergy Read more

Roxy Piper tells us all about this year’s Off Grid Festival, taking place from 9-12th August in the historic Tapeley Park and Gardens in North Devon, with the theme of Seven Generation Stewardship. Read more

Rowland ran rammed earth building courses with us for years. He said then that a C-shaped, rammed earth house with straw-bales for external insulation, and as much glass on the south side and as little glass on the north side as possible, wouldn’t need any heating. We wanted to catch up with him to learn… Continue reading A south-facing, rammed earth, straw-bale-insulated house doesn’t need heating; why aren’t all new houses built this way? Read more

In this latest update on the Human Power Plant experiment, we learn just what a daily power generation schedule might involve when it comes to 750 students of Utrecht University literally producing their very own electricity. Read more

I guess most people wonder what showers and compost have to do with each other, being showered with compost is probably not anyone’s idea of being cleaned. However there is a perfectly valid connection and it’s one we have been exploiting now for four years and to good effect. Read more