34 episodes

The UK green energy podcast covering everything from solar panels to sustainability, and doing it all with a cup of tea. From the guys that brought you the GreenAge.

The Green Room by The GreenAge The GreenAge

    • Society & Culture
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The UK green energy podcast covering everything from solar panels to sustainability, and doing it all with a cup of tea. From the guys that brought you the GreenAge.

    The Green Homes Grant

    The Green Homes Grant

    A new Government scheme has launched called the Green Homes Grant which will help homeowners in England improve the energy efficiency of their properties via a £5,000 grant. The grant can be used for a whole range of energy saving improvements including double-glazing, loft insulation, solid wall insulation and floor insulation.
    Improving the thermal efficiency of the envelope of the property (floor, walls and roof) in our opinion is the best way to help lower homeowner’s energy bills and also reach the Governments ambitious energy targets.
    In total, the Chancellor Rishi Sunak has put aside £2 billion for the Green Homes Grant scheme, meaning a minimum of 400,000 homeowners in England should benefit.
    It is expected that everyone will be able to apply for this grant – it will not be means tested.
    The Scheme is due to run until the end of March 2021.

    • 30 min
    Electric Boilers Explained

    Electric Boilers Explained

    What happens when you put two energy experts in a room and ask them about electric boilers? We’re answering all your burning electric boiler questions. Are gas boilers still legal? Are electric boilers better for the environment? Is an electric boiler more expensive than gas? Should I swap my central heating for an electric boiler?
    The short answer to this is that they use different methods of heating water.
    A gas boiler takes in gas from the national network supply and burns it to produce heat. This then goes through a heat exchanger, which heats the water used for both your central heating and hot water. With an electric boiler, it’s a similar process but instead of burning natural gas to create heat, an electric boiler heats the water using power directly from an electricity source (almost always the national grid). It works a lot like a kettle.
    This means that electric boilers are actually significantly more efficient than their gas counterparts. Modern gas boilers can reach as high as 95% efficiency (or even higher), but electric boilers can reach 100% efficiency.
    However there are a lot of issues with electric boilers that don’t come up with gas boilers. In this podcast, we explain the benefits and drawback or electric boilers, and discuss the governments move towards this type of water and space heating.
    Read More:
    The Green Age: Electric Boilers - https://www.thegreenage.co.uk/tech/electric-boilers/
    The Best Electric Boilers 2020 - https://www.boilerguide.co.uk/articles/best-electric-boilers
    Gas boilers could be banned from all homes by 2050 - https://www.telegraph.co.uk/politics/2020/02/08/homeowners-could-forced-replace-gas-boilers-ensure-uk-meets/

    • 34 min
    Big Energy Saving Week 2020

    Big Energy Saving Week 2020

    The Green Room: What happens when you put two energy experts in a room and ask them about Big Energy Saving Week 2020? We’re digging deep into one of energy’s biggest events of the year this episode, and giving our own take on the top tips that BESW20 published in aid of the event. From tariff switching to taps, we’re taking a closer look at which energy saving measures really do work.
    Big Energy Saving Week is a national campaign to help people cut their energy bills and get all the financial support they are entitled to. This year it is running between 20th-27th January, and you can get involved on social media using the hashtag #BEST20.
    Everybody! BESW20 is al about getting people aware of their energy use and thinking about their habits. This year, there is a special focus of 4 major groups: people using electric heating, people in debt to their energy suppliers, people with hard-to-heat homes, and anyone that doesn’t have full access to the internet. These are the groups reckoned to be in the most need of energy saving and general energy advice, but really BESW20 is for everyone.
    There’s plenty going on this week to get involved with! Citizens Advice are holding events around the country for people to go and get free energy saving advice. There are also plenty of resources that have been produced, including lectures, social media, and a whole lot of content. Don’t forget to use the #BESW20 hashtag to be part of the conversation!
    Read More:
    20 Ways to Save
    Big Energy Saving Week 2020 official website
    Big Energy Saving Week 2020 on the Energy Saving Trust
    100 Ways To Save Energy In Your Home
    Where Can I Get Advice on Saving Energy?

    • 40 min
    Energy Saving: Your Questions Answered

    Energy Saving: Your Questions Answered

    What happens when you put two energy experts in a room and ask them your questions about bills, energy, and the environment? We’re back for 2020 and we’re answering all the questions you asked while we were away. We cover insulation, triple glazing, the DECC, and celebrate the 2019 energy mix. If you have questions about energy saving, we have the answers.
    DECC is the Department of Energy & Climate Change, a now defunct department of the British government. Controversially, DECC was scrapped and became part of Department for Business, Energy & Industrial Strategy in July 2016. We’re wondering if it’s likely to come back any time soon.
    Put simply, triple glazing is 3 panes of glass instead of 1 or 2. The claim is that by having an extra pane, you will increase efficiency and reduce noise. We already know that double glazing makes a significant improvement over single glazing, but even so, upgrading from single to double glazing takes a long time to pay back in terms of energy efficiency. So would making the jump to triple glazing make that much of a difference?
    The U-value signifies the heat lost through a given thickness of a particular material. You don’t really need to understand the mechanics of how it is calculated; instead it is useful to be able to compare different substances by their U-values. The lower the U-value is, the better the material is as a heat insulator.
    We haven’t had the full figures released yet for the last quarter of the year, but the first part of 2019 saw a significant shift towards renewbles, providing 38.9% of our electricity. Nuclear provided 18.4%, gas 38.8%, oil 2.9%, and coal 1%. 
    Read More:
    Internal and Cavity Wall Insulation (The Insulation Masterclass Series Pt 3)
    Department for Energy and Climate Change (DECC)
    Triple glazing – Is it worth it?
    Should I get external wall insulation on cavity walls?

    • 44 min
    Biggest Energy Guzzlers in the Home

    Biggest Energy Guzzlers in the Home

    What happens when you put two energy experts in a room and ask them what is causing your energy bills? We’re looking at energy guzzlers today, aka energy vampires. It’s all about appliances this week, and how much energy they use. We cover heating, washing, and more. There is also a significant amount of discussion about tea.
    Familiarise yourself with your heating controls! A bit of fiddling can make a big difference to your bills. Dropping your thermostat by just one degree should save £60 over the course of a year. 
    Switch to efficient LED lighting. In halogen bulbs, 90% of the electricity used is given off as heat, and only 10% as light. With LEDs, this figure is reversed, making them far more efficient.
    Heating hot water is an expensive business, so try to limit your usage.
    Avoid electric convection heating – electricity costs 4x as much as gas. If your property is off-gas, you have other options. Infrared, for example, is powerful and efficient.
    Don’t wash your clothes at unnecessarily high temperatures. A 40°C wash uses a third less energy than a 60°C cycle. Also, be sure to fill up your washing machine every time you use it.
    Read More:
    Winter-proof your home and save energy
    100 ways to save energy in your home
    Which appliances use the most energy?
    The cost of leaving appliances in standby mode

    • 41 min
    General Election 2019: Comparing Energy & Environment Policies

    General Election 2019: Comparing Energy & Environment Policies

    The Green Room: What happens when you put two energy experts in a room and ask them about the upcoming UK general election. James, Nick and Harri are today discussing the political agendas of all the main political parties, and getting to the bottom of what we’re being promised. How soon can we be carbon neutral? How many trees should we be planting? How much should we be investing on improving the energy efficiency of our buildings?
    Cutting emissions
    All the main parties want the UK to move toward being carbon neutral, but they have very different timelines on when they think we can achieve this.
    Improving UK housing stock
    A huge number of buildings in the UK are woefully underinsulated, making them very inefficient with energy. Politicians are aiming to tackle this in many different ways, with wildly different levels of priority and expenditure, and significantly different focuses.
    Whether it’s investing more in cycle lanes and buses, or ending the sale of petrol and diesel car in favour of electric vehicles, the future of the British transportation and how it affects the environment is a policy for all the parties.
    Renewable energy
    There’s a lot of variation between the party positions here, including policies on nuclear power, wind farms, fracking, and more. Where does our energy come from and what should we be investing in?
    Read the Party Manifestos:
    Liberal Democrats
    Green Party
    Plaid Cymru

    • 45 min

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