• home
  • posts
  • category
  • low impact energy
  • Info, news & debate

    Low-impact energy posts

    Feeding the Human Power Plant: can calories be carbon-neutral?

    We take a look at the food it may take to fuel the great Human Power Plant, an experiment in the making where students of Utrecht University in the Netherlands will power their very own carbon-neutral accommodation block. Read more

    How much electricity does Bitcoin consume, and what are the alternatives?

    When an idea grows far beyond its original conception, develops its own culture, factions & internal dynamics, and through implementation compromises with the real world, it can become the very enemy of what it first espoused. Read more

    The great Human Power Plant experiment: an update

    Regular readers of our blog may recall an earlier post about an exciting experiment taking place in the Netherlands in the form of a hydro-pneumatic human power plant harnessing human energy. Here’s an update on progress so far. Read more

    SuperHomes: free open-house events for you to have a look at homes with renewable and energy-saving technologies

    Richard Vale of Superhomes | 15-Jul-2017 | 0

    This year marks the 10th year of SuperHomes, the innovative and multi-award winning national network of over 200 homes which have all reduced their carbon footprint by a minimum of 60%. There’s a record 100 free Open House events occurring across all parts of UK Read more

    In sight of Pendle Hill: a glimpse of life at Gazegill Farm

    We’re delighted to introduce the first in a series of posts by photographer and researcher Walter Lewis of Feeding Body and Soul. He will be sharing a selection of stories from his journey exploring local sustainable food production in England and Wales, beginning with Gazegill Farm in Lancashire. Read more

    Seeking a venue: course on how to create a One Planet Development

    I am seeking venues around the country to run an exciting course that will help participants prepare for starting and living on a One Planet Development. Read more

    Resilient networks: building a low-tech internet

    A solution to the absence of high-speed wireless networks across some developing countries and increasingly appearing in the form of WiFi based community networks in numerous countries in Europe, building a low-tech internet could have benefits for all. With excerpts from an original Low-tech Magazine article by Kris De Decker, we explore how a less resource-intensive and more energy-efficient… Continue reading Resilient networks: building a low-tech internet Read more

    Farm Hack : growing innovative open-source agriculture

    In response to the pervasive reach of the global agro-industrial complex, growing numbers of farmers across the world are coming together as co-operative organisations to promote and protect small-scale organic food production and environmental stewardship. We take a look below at some of the groups promoting open source agriculture with farmer driven technologies, spearheaded by the… Continue reading Farm Hack : growing innovative open-source agriculture Read more

    Why does Donald Trump scorn renewable energy when it’s so good for business?

    Steve Last of IPPTS Associates | 23-Mar-2017 | 3

    US President Donald Trump seems to be locked into a crusade to deny that carbon dioxide in the atmosphere is the cause of climate change. While it is always possible that 97% of the scientific community have got it completely wrong, it would seem unlikely that they have. Read more

    How the corporate goldrush for incineration, gasification and pyrolysis of waste generates more consumption, more waste and more pollution

    ‘When waste to energy companies propose to build incineration/gasification plants they stipulate that contracts be in place which lock-in local authorities to providing them with a fixed tonnage of waste over the lifetime of the plant (often about 25 years). Read more

    Why self-reliance is so important as part of a secure, low-impact life

    Andy Reynolds of the Ecolodge | 04-Mar-2017 | 0

    I am Andy Reynolds, a long-term practitioner of low-impact living, smallholder, author, forester, teacher, carpenter, builder. I’ve been working with Lowimpact.org since the early noughties, and I’d like to share my philosophy on self-reliance with you. Read more

    Stunning film of blades lifted onto a giant wind turbine that you can become a co-owner of

    Dan McCallum of Awel Co-op | 18-Nov-2016 | 0

    Double BAFTA-Cymru winner, Mike Harrison, has made a stunning short film, capturing the moments that the blades are lifted onto one of our turbines at dawn. Read more

    Sigi Koko on the basics of passive solar design

    Passive solar design takes advantage of solar orientation and other climate conditions to minimize (and in some conditions, eliminate) heating and cooling requirements for a building. Read more

    The pros and cons of fracking in the UK and why you need to know about them

    Steve Last of IPPTS Associates | 14-Oct-2016 | 9

    It’s time for all those interested in how society will achieve a sustainable level of impact on the environment to brush up their own thoughts and opinions on the pros and cons of fracking in the UK. Read more

    Visit properties refurbished for energy efficiency around the country in September

    Gordon Glass of SuperHomes | 06-Aug-2016 | 0

    SuperHome Open Days this September promise to be extra exciting with at least six recently refurbished homes opening to the public for the first time. Around 50 pioneering households are preparing to open their doors across the UK. Read more

    Here’s how to get your electricity from a new co-operative with medium-sized wind turbines on farms

    Jon Halle of Sharenergy | 08-Jul-2016 | 13

    The Small Wind Co-op is a new co-operative, putting up three wind turbines on farms in Scotland and Wales. Anyone from anywhere in the UK can join – we’re offering good returns of 4.5% to 6.5% and even the opportunity to use the electricity generated in your own home. Read more

    Water and space heating from photovoltaics (or wind) using a grid diverter

    Andy Reynolds of the Ecolodge | 16-May-2016 | 12

    This is an idea that allows you to heat water via solar electric panels instead of exporting surplus electricity to the National Grid. This makes sense because it then means that you can do the work yourself instead of hiring an (expensive) accredited installer – plus you can use second-hand gear. Read more

    Strange but true: energy efficiency actually increases overall energy use

    In the 1960 film School for Scoundrels, which is based on the Stephen Potter “Gamesmanship” books, there is a scene where Ian Carmichael (formerly one of life’s failures) is playing tennis with Terry Thomas. Carmichael has just finished a course in lifemanship Read more

    Off-grid living: how big does your renewable energy generation system need to be?

    Andy Reynolds of the Ecolodge | 26-Jan-2016 | 0

    Our friend Andy is determined to be self-sufficient in energy should there be a collapse of the National Grid (and / or societal collapse), and has maintained a wind and solar electrical system with a bank of second-hand forklift batteries for 25 years. Read more

    US bans pipeline, TransCanada sues US taxpayers for $15 billion. How TTIP will transfer wealth from taxpayers to corporations

    Dave Darby of Lowimpact.org | 18-Jan-2016 | 1

    Investor-state dispute settlements (ISDS) have been around for over fifty years. Originally meant to protect investors from losses due to government actions – what may have seemed a good idea at the time has spiralled out of control Read more

    There’s a crash coming – a slap from Mother Nature. This isn’t pessimistic; it’s realistic.

    The human impact on nature and on each other is accelerating and needs systemic change to reverse.

    We’re not advocating poverty, or a hair-shirt existence. We advocate changes that will mean better lives for almost everyone.

    Sign up to our newsletter

    Facebook icon Twitter icon Youtube icon

    All rights reserved © lowimpact 2023