Nuclear or Renewables: What’s the UK's Future? Should we invest in nuclear power or prioritise renewables? Join the discussion on achieving zero emissions.

The Cost Of Nuclear Power

Gary Holden of Lodestone Energy in New Zealand says making solar energy available to everyone is the secret to building an affordable, resilient, net-zero electricity grid.
The idea is to build solar projects in or near every town and offer the solar to consumers who can't put solar on their homes or businesses the opportunity to go solar.
He also says this distributed energy, when coupled with energy storage will save money on grid infrastructure expansions, provide cheap energy and ultimately be a key link in transforming the electricity grid to net-zero.
GreenEnergyFutures.ca CKUA.com Podcast
Learn more in our blog at GreenEnergyFutures.ca

393. Solar in Every Town - Solar for everyone, the solution to an affordable, net-zero grid

Decarbonisation is perhaps the biggest issue shipping faces, and it’s unique in that it affects everyone, whatever your politics. 

The question we, and much of the shipping industry asks, is not whether future fuels will become viable one day, but rather which of them will win the race. 

Of course, we’re often told things like “we see a multi-fuel future” or “we are fuel agnostic”. 

But besides looking for that crystal ball we so regrettably lack, it helps to look at what’s out there today. And judging on data released by Norwegian class society DNV, what’s out there is LNG.

Orders for vessels that were at least dual-fuel LNG doubled in 2024, with 264 orders placed. That’s 100 more than the next most popular alternative, methanol.

LNG ships represent nearly 10% of ships on order and 26% of gross tonnage on order, about double methanol’s share.

So why is LNG so far in front in the alternative fuel race? 

Joining Declan on the podcast are: 

Jason Stefanatos, global decarbonisation director, DNV
Peter Keller, chairman, Sea-LNG
 
 

Why is LNG winning the future fuel race?

Energy Conversations is a podcast by the Centre for Energy Policy (CEP) at the University of Strathclyde.
CEP launched its 10th Anniversary celebrations with a compelling guest lecture by Dr David Joffe, Chief Energy System Adviser for the Government’s Clean Power 2030 Mission.
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The Centre for Energy Policy at the University of Strathclyde works to ensure that transitions to mid-century net zero targets deliver sustainable and more equitable prosperity.
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Subscribe to our LinkedIn newsletter:
https://www.linkedin.com/build-relation/newsletter-follow?entityUrn=7258105994319212545
Follow us on Linkedin: https://www.linkedin.com/company/centreforenergypolicy
Follow us on Bluesky: https://bsky.app/profile/strathcep.bsky.social

Dr David Joffe - Rapid Decarbonisation of the GB Energy System

In part 1 of our series on a Net-Zero Straw Bale Dream Home we meet Lance and Wendy Olson as they were building their straw bale home. 
They wanted to downsize, reduce their footprint and build the most energy efficient home they could.
After a lot of research they landed on the idea of building a straw bale home. But they didn't stop there, this straw bale home has loads of innovative features in it from the rammed Earth walls, to solar thermal heating and solar PV for electricity.
Their goal was to reach net-zero.
We were there when the Olsons worked with partners at SAIT and Habib Gonzalez, the guru of straw bale building in Canada.
In part one we see how the home is built and some of the unique features of this amazing and sustainable homes.
GreenEnergyFutures.ca CKUA.com Podcast
PART 1 - Making a Straw Bale Dream Home
✅ BLOG - GreenEnergyFutures.ca
▶️ YOUTUBE - https://www.youtube.com/greenenergyfuture/


396A. Making of a Net-Zero Straw Bale Dream Home - Part 1

This week in part 2 we return to see the straw bale dream home 8 years after filming a story on the Making of the Straw Bale Dream Home. 
This home features some of the most innovative features we've seen in any green home. 
Lance and Wendy Olson lead us on a tour of their version of a passive house that is heated mostly by passive solar energy.
The home has many innovative features including passive solar energy storing rammed Earth walls, a solar thermal in floor hydronic heating system and solar PV modules to provide the electricity.
Then there are recycled materials in the form of cupboard doors made from hardwood seat backs from the Jack Singer Concert Hall and many other quirky features too.
Get ready to be inspired!

This is our 4-minute CKUA Radio feature. You can see these and more features in our full length video: https://youtu.be/38akJEh2j4A

GreenEnergyFutures.ca CKUA.com Audio Podcast
Check out our blog for more in this amazing story.
Subscribe today on the usual podcast services.

396B. Anatomy of an Amazing Net-Zero Straw Bale Dream Home

When Blatchford was announced as the largest planned carbon neutral community in North America it was seen as "wildly ambitious."
"It's right in the heart of the city, connected to transit, and boasts short travel distances. There's a grocery store already, there's an LRT stop, it's all the things that new neighbourhoods often wait years and years for, uh, but they're already here in Blatchford," says Anne Stevenson City Councillor for Edmonton, Alberta. 
Today Blatchford people-centred urban design is attracting residents and near net-zero building standards are just what's needed to build the affordable, resilient and sustainable neighbourhoods of the future.
In short this is where things are going and "We've got a great head start in Blatchford," says Stevenson.
We talk to the city councillor, the developer and some residents who are now living in this super sustainable neighbourhood located right in the heart of the City.
This is part 1 in a series we are doing talking to builders, home owners, heat pump companies about this amazing project in North America's most northerly big city.

GreenEnergyFutures.ca CKUA.com Podcast

BLOG: https://greenenergyfutures.ca/episode/397-blatchford-the-largest-planned-carbon-neutral-community-in-north-america-is-wildly-ambitious
VIDEO: https://youtu.be/3xsdx7V7rwc?si=01GryhWWp4kBDqf1



397. Blatchford The Largest Planned Carbon Neutral Community in North America

“What we love about Blatchford is that all of the homes here are heated with renewable energy,” says Heather MacKenzie," of their home in the largest carbon neutral community in North America.
In Part 2 of our series on Blatchford Carbon Neutral Community we meet Heather and Justin, two of the early residents of this visionary community. 
Blatchford has a green building code, geo-exchange (geothermal) district heating and its located right in the heart of the city. 
Heather and Justin love the renewable energy heating, the downtown location of their home and the amazing amenities you would not expect in a downtown neighbourhood: a lake with wildlife, walking paths, green spaces, a pedestrian only street in front of their home, a playground, community garden and they really love that there is a light rail transit station right on site.
GreenEnergyFutures.ca CKUA.com Podcast
Listen on CKUA.com
Subscribe to our Podcast
Check out our full length video in our blog at GreenEnergyFutures.ca


398. Solar and Community Energizes Urban Living for Heather and Justin

Damien Thomson is the CEO & Co-Founder of Net Zero Media, a purpose built technology to effectively measure and analyse the emissions associated with all media and marketing activity.
While the President of the United States of America promises to “drill, baby, drill“ for oil and gas, the rest of the world is focusing on ways to transition to a sustainable energy model.
However, when discussing how to minimise the impact of the climate crisis, much of the conversation focuses on industries such as transport, construction, energy, and the more obvious greenhouse gas emitters. The role media and advertising play is often overlooked. Yet advertising produces more GHG emissions than the aviation industry.
Damien shares his perspective on the current and future state of carbon measurement in media and advertising and the role each of us must play.
Listen on Apple: https://podcasts.apple.com/au/podcast/managing-marketing/id1018735190 
Listen on Spotify: https://open.spotify.com/show/75mJ4Gt6MWzFWvmd3A64XW?si=a3b63c66ab6e4934 
Listen on Stitcher: https://www.stitcher.com/show/managing-marketing 
Listen on Podbean: https://managingmarketing.podbean.com/ 
For more episodes of TrinityP3’s Managing Marketing podcast, visit https://www.trinityp3.com/managing-marketing-podcasts/ 
Recorded live on Zoom and edited, mixed and managed by JML Audio with thanks to Jared Lattouf.


Damien Thomson And Darren Chat About The State Of Carbon Measurement In Advertising

Josh Culling was looking for a green home powered and heated by green energy in the heart of the city with plenty of green spaces. Sounds impossible? He found his new home in Blatchford, the largest planned carbon neutral community in North America. 
GreenEnergyFutures.ca CKUA.com Podcast
Episode 399 - also see blog and video
https://greenenergyfutures.ca/episode/399-green-spaces-green-energy-green-homes-josh-blatchford


399. Green Spaces, Green Energy & Green Homes landed Josh in Blatchford Carbon Neutral Community

Landmark Homes pioneered the most affordable net-zero homes in Canada and now the company has found the perfect home for their homes in Blatchford Carbon Neutral Community in Edmonton, Alberta. Their unique combination of solar and air-source heat pumps mean homeowners can wind up paying little or nothing for their utilities, a boon in an energy uncertain future. We talk to the company founder Reza Nasseri, Micah Dueck of Landmark and Kassandra Starkell and Martin Martinyiak a young couple who made their first home purchase a net-zero home. Oh, these net-zero homes also come with a battery storage system that's part of a pilot program to create a virtual power plant out of a network of similar homes.
GreenEnergyFutures.ca CKUA.com Podcast
BLOG - GreenEnergyFutures.ca
FULL VIDEO STORY - https://youtu.be/UZUyme2nXIc
SUBSCRIBE TODAY for more than 400 stories on people building a sustainable future.


400. Landmark net-zero finds home in Blatchford Carbon Neutral Community

Barbados officially now has a new Energy Transition and Investment Plan, also known as E-tip. 

The plan,was formally launched at the recently held Sustainable Energy for All forum and lays out the roadmap for the country to achieve net-zero by 2035.  

We hear more from Chief Project Analyst at the Energy division, Ministry of Energy and Business, Claire Best and. Chief Executive Officer at the Barbados National Oil Company Limited James Browne.

E-TIP AND JOB CREATION

A season-long special of the podcast interviewing #ClimateAmbassadors up and down the country! Why did they become Ambassadors? How can they help communities and education settings to take climate action?

Joining Kit Marie based in the London region is Chris Churchman, discussing the hidden green spaces of London, the critical importance of soil health in offsetting climate change, and his solo 400-mile walk from Lowestoft to Pembrokeshire to raise climate awareness.

Chris is an ex-landscape architect and the director of cquester, a company focused on the importance of sequestration in driving towards net zero. He shares insights on the value of nature-based solutions and the often-overlooked role of soil in climate mitigation.

Some links to things mentioned in the chat:

- Climate Ambassadors (https://climateambassadors.org.uk)
- Green Ground Map by Helen Illis (https://greengroundmap.com)
- National Food Strategy (https://www.nationalfoodstrategy.org)
- Fenland Soil Partnership (https://fenlandsoil.org.uk)
- cquester (https://www.cquester.co.uk/)

Connect with Chris via LinkedIn (https://www.linkedin.com/in/chris-churchman-a956531ba/)

### About Coffee & Geography

The aim of ‘Coffee & Geography’ is to get to know, explore and celebrate the diverse & intersectional range of people and their love for the world. If you're interested in being a guest or want to find out more, then visit https://geogramblings.com/coffee-geography-podcast. There you will also find an interactive map to explore the locations of guests and the brews that they drink!

Music: 'Spark of Inspiration' by Shane Ivers (www.silvermansound.com/)

### How you can support the podcast and continue the conversation

- Follow us on Bluesky at bsky.app/profile/geogramblings.com and the hashtag #CoffeeGeogPod
- Post a listener question for guests using #GeogQOverABrew
- Rate, review (ratethispodcast.com/coffeegeogpod) and subscribe to the podcast via your preferred platform.
- Support Geogramblings education efforts by donating at ko-fi.com/kitrackley
- Switch your energy provider to Octopus Energy via this link: https://share.octopus.energy/reed-foal-15. Any referral rewards will go towards Geogramblings education efforts.

#ClimateChange #Sustainability #SoilHealth #GreenSpaces #London
#ClimateAction #EnvironmentalAwareness #NatureBasedSolutions #NetZero #CarbonSequestration #SoloWalk #ClimateJourney #Podcast
#Geography #ClimateEducation

Coffee & Geography 5x13 Chris Churchman (London-based Climate Ambassador from cquester)

This special episode of edie Extra sees edie’s newly acquired Springwise arm take the podcasting reigns for a deep dive into the world of climate innovations – broadcast live from the sidelines of the ChangeNow megaevent in Paris.

edie Extra x Springwise podcast: Live from ChangeNow

This week, we are joined by Antoinette Nothomb, co- founder of Cyanoskin, a female-led start-up that has created an algae-based paint designed to capture Co2 from the outside of buildings. We explore why algae is a sustainability superhero, big plans for the future, and her thoughts on UK and EU policy on decarbonising buildings. 

Antoinette Nothomb - The paint that captures carbon

Discover key takeaways from Ember's groundbreaking Global Electricity Review 2025! A major milestone has been reached: low-carbon sources now generate over 40% of global electricity. This track breaks down what this pivotal shift means for the worldwide energy transition, our journey towards sustainability, and the accelerating decarbonization of our power systems.

Key Insights from Ember's Global Electricity Review 2025:

🌍 A Historic Turning Point: Over 40% Low-Carbon Power Globally
In 2024, low-carbon power (renewables like solar & wind, plus nuclear) achieved a landmark 40.9% share of global electricity. This is its highest proportion since the 1940s, a remarkable feat considering today's electricity system is 50 times larger. This signals clear and accelerating momentum in global power sector decarbonization.

☀️ Solar Power: The Undisputed Engine of the Energy Transition
Solar energy is the primary force driving this transformation. It was the largest source of new electricity generation globally for the third year running, adding an impressive 474 TWh in 2024 (a 29% year-on-year growth), and has been the fastest-growing electricity source for two decades. Solar generation has doubled in just three years to 2,131 TWh (enough to power all of India!), with global solar capacity hitting 2 Terawatts (TW). Solar is critical for meeting rising demand and displacing fossil fuels.

📈 Rising Demand & New Structural Drivers: A Complex Energy Landscape
While clean energy surges, global electricity demand also grew significantly by 4.0% in 2024, exceeding 30,000 TWh. This growth is driven by heatwaves and, increasingly, by new structural factors: the expansion of Electric Vehicles (EVs), heat pumps, and energy-intensive data centers (for AI and cryptocurrency), whose combined impact on demand growth has more than doubled in just five years. The energy transition must rapidly adapt to these evolving consumption patterns.

⛽ The Fossil Fuel Outlook: Nuance and an Approaching Decline
Global fossil fuel generation rose by 1.4% in 2024, leading to record power sector emissions. However, Ember's report clarifies this was primarily due to hotter temperatures increasing cooling demand. Without this weather impact, the rise would have been minimal (0.2%), as clean energy (927 TWh new generation in 2024) covered 96% of other demand growth. The crucial insight: fossil fuel generation faces a structural decline. Ember’s Managing Director states, "the era of fossil growth is coming to an end."

🔋 The Path Forward: Flexibility, Advanced Storage, and Global Collaboration
Integrating more variable renewables like solar and wind requires enhanced flexibility. Battery storage is a key enabler, with costs falling (lithium-ion pack prices down 20% in 2024) and record installations (69 GW in 2024, nearly doubling total capacity). This makes concepts like 24-hour solar power more feasible. The clean energy deployment in major economies like China and India is also pivotal for a sustained global decline in fossil fuel use.

💬 Reflecting on Our Energy Future
Ember's 2025 review highlights significant progress, especially from solar, but also considerable challenges from rising demand and the need for global cooperation. The fossil fuel era is waning, but our choices today will determine the pace and success of this vital transition.

🔗 Learn More & Explore the Data:
Read the Full Ember Global Electricity Review 2025 Report: https://ember-energy.org/latest-insights/global-electricity-review-2025/
Discover AI-powered Cleantech Insights with SolarShift GPT: https://chatgpt.com/g/g-681ef70b99188191a492878edde49e60-solarshift-gpt-ai-powered-cleantech-insights

Clean Power Reaches 40% Global Electricity Review 2025

The UK Carbon Capture Gamble: Is It Worth £22 Billion? 💰🏭

In this eye-opening podcast episode, we dive deep with Nick Hun into the UK's massive bet on carbon capture technology! 🔍 Is the UK government putting all its eggs in one unproven basket? 🧺

🔥 What you'll discover:
* Why carbon capture might be the "new fusion" - a promising but perpetually distant solution ⚡
* Only 2% of carbon capture plants have performed as promised! 📉
* Alternative energy solutions the UK could be investing in instead 💡
* How the race to net zero could impact UK energy prices and manufacturing 🏭
* The critical skills gap threatening our green technology future 👷‍♀️

Nick brings decades of industry insight to the conversation, comparing the UK's push for net zero with more pragmatic approaches around the world. Whether you're in building tech, energy policy, or just concerned about your future energy bills, this conversation is essential viewing! ⚠️

👉 Don't miss Nick's final message of cautious optimism about the amazing engineering happening in the UK at the grassroots level!

#38 The UK's £22 Billion Carbon Capture Gamble!

New modelling from the Institute for Energy Economics and Financial Analysis shows we’ve been looking for solutions to rising electricity prices in the wrong places. The real key to slashing household energy bills isn’t more power plants or political debate over gas vs renewables. And it’s not one-off bill rebates either. It’s targeted energy upgrades in our homes. Efficient electric appliances, rooftop solar, home batteries, and thermal upgrades could slash bills by 80 to 90%, with the biggest savings in cities like Sydney. These upgrades not only reduce household energy use and bills but also cut demand on the broader grid, benefiting everyone by lowering peak demand and gas reliance. But what will it take to make these savings a reality? Jay Gordon is an Energy Finance Analyst at IEEFA and author of the new report.

We’ve been trying to fix rising electricity prices the wrong way

This week we are discussing one of the more challenging aspects of the UK’s race to net zero by 2050 - decarbonising our homes and buildings. Jon Saltmarsh, Chief Technology Officer at Energy Systems Catapult helps us to explore this.

Jon Saltmarsh - NetZero and changing our homes and buildings

The Sh*t Your Wish Your Building Did Podcast! Discussing all things Smart Building Related. Brought to you by Memoori Research.

Join Anne Delaney as she tracks the electrification of everything with people at the forefront of the electrification transition.

Boxergy’s purpose is to make renewables affordable for all and to reduce the carbon emissions from home heating on a national scale.

As more voices, businesses and initiatives pick up the conversation on the importance of tackling the climate crisis, this new page acts as a central home to edie's #SustyTalks and other upcoming special audio features.

Building on the success of edie’s long-standing Sustainability Uncovered podcast series, edie Extra is the place to find all the in-depth conversations with sustainability professionals about sustainability professionals.

From discussing the hot topics in sustainability space, to recounting the personal career journeys of green leaders, edie Extra is the one-stop location for all of edie’s extra multimedia content.

Whether you’re a business leader, climate expert, environmental professional, youth activist, or just someone with a passion for all things sustainability and climate action – this page is a must-have for your bookmarks to keep up to date with latest sustainability developments.

Managing Marketing is a weekly podcast hosted by the marketing subject matter experts at TrinityP3 Global Marketing Management Consultants.
Each podcast is a conversation with a thought-leader, expert, professional or practitioner of marketing, media, advertising and communications on the issues, insights and opportunities in the marketing management category.
Ideal for marketers, advertisers, media and commercial communications professionals.
TrinityP3 is the leading global marketing management consultancy with offices in Sydney, Singapore, London and New York. 
More marketing management thought-leading ideas and concepts can be found on the blog.

Named one of the top 20 consultancy podcast 2021 - Welp Magazine

🎙️ From Sound to Systems: The Journey from Music to Artificial Intelligence

Music has always played a central role in my life. I started playing guitar at 19—not to become a musician, but to connect with creativity in a hands-on way. That same curiosity now drives my work in artificial intelligence, engineering, and technological innovation.

What began as a private SoundCloud account for listening and inspiration is now transforming into a platform for something new:
The launch of my AI & Technology Podcast.

🎧 New Podcast on Artificial Intelligence, Engineering & the Future of Work

As an AI engineer and systems thinker, I explore the deep transformation underway at the intersection of:

Artificial Intelligence & Machine Learning

Digital Engineering & Cloud Technologies

Sustainable Innovation & Future Skills

Neuroscience, Creativity & Human Potential

The podcast—available here on SoundCloud and on Spotify—features thought leadership, expert interviews, and practical insights for engineers, technologists, and future-minded thinkers.

Whether you're interested in:

Real-world AI use cases,

How to thrive in a world shaped by automation,

Interdisciplinary insights from engineering, psychology, and design.

Or building a future where tech serves people, not the other way around –
this podcast is designed for you.

🌐 Who am I?

AI Engineer | Cloud Architect | Battery Tech Innovator

Deep interest in cognitive science, systems thinking, and transformational technologies.

Passionate about bridging human values and technological progress.

Lloyd’s List is the world’s leading source of insight, analysis and data for shipping businesses and professionals

The CKUA Radio podcast of the GreenEnergyFutures.ca series. The multi-media series is hosted by David Dodge and tells the inspiring stories of Canadians involved in the green energy revolution.

The Foundation for Science and Technology podcast - exploring issues of science, technology and innovation with experts from government, parliament, industry and the research community.

== About the 'Coffee & Geography' podcast ==

The aim of ‘Coffee & Geography’ is to get to know, explore and celebrate the diverse & intersectional range of people and their love for the world. We’ll have fun exploring all the myriad of ways that connects your life to geography. Wait – you don’t think you’re a ‘geographer’? Well, that’s ok! If you have a love and passion for the world then you probably are more than you know.

If you're interested in being a guest or want to find out more, then visit https://geogramblings.com/coffee-geography-podcast/. There you will also find an interactive map to explore the locations of guests and the brews that they drink!

Follow us on Twitter at https://www.twitter.com/CoffeeGeogPod. 

The Coffee & Geography Podcast is a 'Geogramblings' production, hosted and produced by Kit Rackley (they/them). The podcast is supported by generous donations via https://ko-fi.com/kitrackley and takes advice from an advisory board of volunteers.

== About Geogramblings ==

Kit Rackley (Geogramblings) spent 13 years as a Geography high-school teacher, and is now freelancing as an educational blogger, author, speaker & trainer. They are a consultant to the Geographical Association (UK) and work through the University of East Anglia to raise aspirations of young people to Higher Education. 

Kit's projects include the Geogramblings.com educational blog, communicating issues through performing arts, the Coffee & Geography podcast and many community-based initiatives.

The Barbados Government Information Service has been established since 1958 as the Barbados Government's public relations and information arm.   This dynamic channel profiles Barbadian people, places and programmes which make up this Caribbean island surrounded by the Atlantic Ocean and Caribbean Sea.  We hope you enjoy and feel free to comment.  We want to hear from you.

New tracks tagged #netzero