Best Green Software Foundations Podcasts (2025)

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LLM Energy Transparency with Scott Chamberlin 1:00:44

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1d ago1:00:44

1:00:44

In this episode of Environment Variables, host Chris Adams welcomes Scott Chamberlin, co-founder of Neuralwatt and ex-Microsoft Software Engineer, to discuss energy transparency in large language models (LLMs). They explore the challenges of measuring AI emissions, the importance of data center transparency, and projects that work to enable flexibl…

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The Green IT Value Case with Marc Zegveld 37:42

7d ago37:42

37:42

In this episode of CXO Bytes, host Sanjay Podder speaks with Marc Zegveld, Managing Director of ICT at TNO, about the competitive value of green IT. Drawing on the recent Green IT Value Case, real-world case studies, and research, they explore how sustainability initiatives can enhance business performance—from cost savings and supply chain clarity…

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How AI in Education Is Transforming Structural Engineering Learning and Careers – Ep161 42:37

7d ago42:37

42:37

In this episode, I talk with Dr. Fawad Ahmed Najam, lecturer at the University of British Columbia, about how open educational resources and digital learning tools, including AI in education, are transforming structural engineering education and preparing future engineers to design with purpose and build safer communities. Engineering Quotes: Here …

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Real Efficiency at Scale with Sean Varley 47:30

14d ago47:30

47:30

Anne Currie is joined by Sean Varley, Chief Evangelist and VP of Business Development at Ampere Computing, a leader in building energy-efficient, cloud-native processors. They unpack the energy demands of AI, why power caps and utilization matter more than raw compute, and how to rethink metrics like performance-per-rack for a greener digital futur…

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Geo-Structural Engineering Explained for Modern Infrastructure Challenges – Ep 160 33:31

21d ago33:31

33:31

In this episode, we talk with Adedeji Disu, Ph.D., Aff.M.ASCE., Senior Geotechnical Engineer at ABNA Corporation, about the power of geo-structural engineering, what it is, why it’s critical to the future of infrastructure, and how he’s mentoring the next generation of engineers to go beyond the technical, think bigger, act with purpose, and lead w…

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Real Time Cloud with Adrian Cockcroft 1:18:37

26d ago1:18:37

1:18:37

Chris Adams is joined by Adrian Cockcroft, former VP of Cloud Architecture Strategy at AWS, a pioneer of microservices at Netflix, and contributor to the Green Software Foundation’s Real Time Cloud project. They explore the evolution of cloud sustainability—from monoliths to microservices to serverless—and what it really takes to track carbon emiss…

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Empowering Communities Through Disaster Risk Reduction Engineering – Ep 159 49:14

1M ago49:14

49:14

In this episode, we talk with Dr. Zahraa Saiyed, P.E., CEO of Scyma Consulting LLC, about how structural engineers are stepping up to lead disaster risk reduction engineering by rethinking building codes, engaging communities, and making resilience a shared responsibility. Engineering Quotes: Here Are Some of the Questions We Asked Dr. Zahraa: How …

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Backstage: Software Standards Working Group SCI 16:06

1M ago16:06

16:06

In this Backstage episode of Environment Variables, podcast producer Chris Skipper highlights the Green Software Foundation’s Software Standards Working Group—chaired by Henry Richardson (WattTime) and Navveen Balani (Accenture). This group is central to shaping global benchmarks for sustainable software. Key initiatives discussed include the Softw…

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Environment Variables Year Three Roundup 25:20

1M ago25:20

25:20

It’s been three years of Environment Variables! What a landmark year for the Green Software Foundation. From launching behind-the-scenes Backstage episodes, to covering the explosive impact of AI on software emissions, to broadening our audience through beginner-friendly conversations; this retrospective showcases our mission to create a trusted ec…

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Green AI Strategy with Adrian Cockcroft 47:18

2M ago47:18

47:18

In this episode of CXO Bytes, host Sanjay Podder speaks with Adrian Cockcroft, former VP at Amazon and a key figure in cloud computing and green software, about strategies for reducing the environmental impact of AI and cloud infrastructure. Adrian shares insights from his time at AWS, including how internal coordination and visibility helped drive…

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Driving Sustainable Design Through Adaptive Reuse in Structural Engineering – Ep 158 40:28

2M ago40:28

40:28

In this episode, we talk with Erin K. Rosenthal, P.E., president of PMA Engineering, about how adaptive reuse in structural engineering and engineering mentorship are driving sustainable change, transforming historic spaces into modern communities without starting from scratch. ***The video version of this episode can be viewed here.*** Engineering…

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Open Source Carbon Footprints 42:29

2M ago42:29

42:29

Chris Adams is joined by Thibaud Colas; product lead at Torchbox, president of the Django Software Foundation, and lead on Wagtail CMS. They explore the role of open source projects in tackling digital carbon emissions and discuss Wagtail's pioneering carbon footprint reporting, sustainable default settings, and grid-aware website features, all ena…

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How Structural Forensics Resonates with Both Engineers and the Public Through Storytelling – Ep 157 29:44

2M ago29:44

29:44

In this episode, I talk with Nehemiah Mabry, Ph.D., P.E., CEO and Founder of STEMedia Incorporated, about how storytelling and technical insight transform structural forensics and engineering failure analysis into powerful lessons that educate the public, build confidence, and spark curiosity among future engineers. ***The video version of this epi…

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Cloud Native Attitude 52:00

2M ago52:00

52:00

Environment Variables host Anne Currie welcomes Jamie Dobson, co-founder of Container Solutions and author of the upcoming book Visionaries, Rebels and Machines. Together, they explore the history and future of cloud computing through the lens of sustainability, efficiency, and resilience. Drawing on insights from their past work, including The Clo…

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How to Explain Green Software to Normal People 46:27

2M ago46:27

46:27

Host Chris Adams speaks with James Martin about how to communicate the environmental impact of software to a general audience. Drawing on his background in journalism and sustainability communications, James shares strategies for translating complex digital sustainability issues into accessible narratives, explains why AI's growing resource demands…

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Foundation Repair Tips You Need to Know for Safer Home Renovations – Ep 156 51:49

3M ago51:49

51:49

In this episode, we talk with Bob Brown, author and co-founder of SpatialVision LLC, about the top structural and foundation repair-related issues behind home renovation failures. From poor assessments and overloaded framing to water management problems. ***The video version of this episode can be viewed here.*** Engineering Quotes: Here Are Some o…

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Why You Need Hardware Standards for Green Software 50:27

3M ago50:27

50:27

Chris Adams is joined by Zachary Smith and My Truong both members of the Hardware Standards Working Group at the GSF. They dive into the challenges of improving hardware efficiency in data centers, the importance of standardization, and how emerging technologies like two-phase liquid cooling systems can reduce emissions, improve energy reuse, and e…

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Navigating AI Risks with Noah Broestl 36:40

3M ago36:40

36:40

Host Sanjay Podder brings Noah Broestl, Associate Director of Responsible AI at the Boston Consulting Group, to the stage to explore the rapidly evolving landscape of generative AI and its implications for business leaders. Together, they talk about the requirements of present and future AI governance frameworks, the road to sustainability in AI, a…

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Helpful Facade Restoration Best Practices for Safer Buildings – Ep 155 42:51

3M ago42:51

42:51

In this episode, we talk with Domingo (Dom) Diaz, registered architect, AIA, and president of Diaz Architect & Associates, P.C., about facade restoration best practices and how building owners can stay ahead by prioritizing safety, avoiding costly violations, and making proactive maintenance a smart long-term strategy. ***The video version of this …

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Cloud Infrastructure, Efficiency and Sustainability 55:13

3M ago55:13

55:13

Host Anne Currie is Joined by the esteemed Charles Humble, a figure in the world of sustainable technology. Charles Humble is a writer, podcaster, and former CTO with a decade’s experience helping technologists build better systems—both technically and ethically. Together, they discuss how developers and companies can make smarter, greener choices …

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Backstage: Green AI Committee 18:01

3M ago18:01

18:01

In this special backstage episode of Environment Variables, producer Chris Skipper spotlights the Green AI Committee, an initiative of the Green Software Foundation launched in 2024. Guests Thomas Lewis and Sanjay Podder share the committee’s mission to reduce AI's environmental impact through strategic focus on measurement, policy influence, and l…

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How to Fix Zoom Mistakes for Engineers and Improve Presentations – Ep 154 33:46

4M ago33:46

33:46

In this episode, we talk with Jeff Brandeis, founder & CEO of Engaging Webinars, about the biggest Zoom mistakes for engineers that cost professionals clients, and the simple strategies to fix them, captivate audiences, and convert prospects into paying clients. ***The video version of this episode can be viewed here.*** Engineering Quotes: Here Ar…

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The Economics of AI 34:30

4M ago34:30

34:30

Chris Adams sits down in-person with Max Schulze, founder of the Sustainable Digital Infrastructure Alliance (SDIA), to explore the economics of AI, digital infrastructure, and green software. They unpack the EU's Energy Efficiency Directive and its implications for data centers, the importance of measuring and reporting digital resource use, and w…

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Carbon Accounting with Eric Gertsman 28:21

4M ago28:21

28:21

Host Sanjay Podder is joined by Eric Gertsman, Director of Tech Sustainability at Salesforce. They talk about shaping the future of green IT, with Eric sharing his journey from entrepreneur to sustainability leader, his work decarbonizing data centers, and the importance of accurate carbon accounting through Salesforce’s Net Zero Cloud. They explor…

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OCP, Wooden Datacentres and Cleaning up Datacentre Diesel 1:01:18

4M ago1:01:18

1:01:18

Host Chris Adams is joined by special guest Karl Rabe, founder of WoodenDataCenter and co-lead of the Open Compute Project’s Data Center Facilities group, to discuss sustainable data center design and operation. They explore how colocating data centers with renewable energy sources like wind farms can reduce carbon emissions, and how using novel ma…

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Top Structural Engineering Workforce Challenges and How to Solve Them – Ep 153 50:00

4M ago50:00

50:00

In this episode, we talk with Natalie Tse, SE, LEED AP, client relations and business development specialist at Tipping, about today’s top workforce challenges in structural engineering and how firms can take meaningful action through DEI strategies to attract and retain top talent. ***The video version of this episode can be viewed here.*** Engine…

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GreenOps with Greenpixie 45:54

4M ago45:54

45:54

Host Chris Adams sits down with James Hall, Head of GreenOps at Greenpixie, to explore the evolving discipline of GreenOps—applying operational practices to reduce the environmental impact of cloud computing. They discuss how Greenpixie helps organizations make informed sustainability decisions using certified carbon data, the challenges of scaling…

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The Week in Green Software: Data Centers, AI and the Nuclear Question 43:50

4M ago43:50

43:50

Host Anne Currie is joined by the seasoned Chris Liljenstolpe to talk about the latest trends shaping sustainable technology. They dive into the energy demands of AI-driven data centers and ask the big question around nuclear power in green computing. Discussing the trajectory of AI and data center technology, they take a look into the past of anot…

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Composite Strengthening Systems Unlocking a New Era of Structural Engineering – Ep 152 26:40

4M ago26:40

26:40

In this episode, we talk with Alexander Daddow, PE, CDT, senior strengthening solutions engineer at Simpson Strong-Tie, about how composite strengthening systems are revolutionizing structural engineering by enhancing durability, sustainability, and the way we reinforce structures for the future. ***The video version of this episode can be viewed h…

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Backstage: Green Software Patterns 11:45

4M ago11:45

11:45

In this episode, Chris Skipper takes us backstage into the Green Software Patterns Project, an open-source initiative designed to help software practitioners reduce emissions by applying vendor-neutral best practices. Guests Franziska Warncke and Liya Mathew, project leads for the initiative, discuss how organizations like AVEVA and MasterCard have…

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The Week in Green Software: Sustainable AI Progress 50:27

5M ago50:27

50:27

For this 100th episode of Environment Variables, guest host Anne Currie is joined by Holly Cummins, senior principal engineer at Red Hat, to discuss the intersection of AI, efficiency, and sustainable software practices. They explore the concept of "Lightswitch Ops"—designing systems that can easily be turned off and on to reduce waste—and the impo…

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Structural Engineering Career Development Tips That Will Make You Thrive – Ep 151 46:58

5M ago46:58

46:58

In this episode, we talk with Andy Richardson, PE, SE, principal engineer of 29E6 and host of ENHANCE AEC, about structural engineering career development, overcoming burnout, achieving excellence in structural engineering, and using the 6E framework to guide engineers toward a sustainable and fulfilling career. ***The video version of this episode…

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Responsible AI with Dr. Paul Dongha 36:39

5M ago36:39

36:39

CXO Bytes host Sanjay Podder is joined by Dr. Paul Dongha, Head of Responsible AI and AI Strategy at NatWest Group, to discuss the evolving landscape of responsible AI in financial services. With over 30 years of experience in AI and ethical governance, Paul shares insights on balancing AI innovation with integrity, mitigating risks like bias and e…

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AI Energy Measurement for Beginners 56:55

5M ago56:55

56:55

Host Chris Adams is joined by Charles Tripp and Dawn Nafus to explore the complexities of measuring AI's environmental impact from a novice’s starting point. They discuss their research paper, A Beginner's Guide to Power and Energy Measurement and Estimation for Computing and Machine Learning, breaking down key insights on how energy efficiency in …

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The Ultimate Earthquake Engineering Evolution That Is Reshaping Structures – Ep 150 40:33

5M ago40:33

40:33

In this episode, we talk with Reyhaneh Navabzadeh, Ph.D., A.M. ASCE, engineer at Structural Integrity Associates, about how the earthquake engineering evolution transcends traditional practices to tackle critical challenges with innovative strategies for safer, more resilient structures. ***The video version of this episode can be viewed here.*** E…

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The Week in Green Software: Transparency in Emissions Reporting 53:14

5M ago53:14

53:14

For this episode of TWiGS, Chris and Asim discuss the latest developments in emissions reporting, AI energy efficiency, and green software initiatives. They explore the AI Energy Score project by Hugging Face, which aims to provide an efficiency benchmark for AI models, and compare it with other emissions measurement approaches, including the Softw…

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How to Tell When Energy is Green with Killian Daly 1:00:37

6M ago1:00:37

1:00:37

In this episode, host Chris Adams is joined by Killian Daly, Executive Director of EnergyTag, to explore the complexities of green energy tracking and carbon accounting. They discuss the challenges of accurately measuring and claiming green energy use, including the flaws in current carbon accounting methods and how EnergyTag is working to improve …

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Unparalleled Ways to Improve Seismic Construction With Tested Concrete Designs – Ep 149 28:05

6M ago28:05

28:05

In this episode, we speak with David Fanella, Ph.D., S.E., P.E., F.ACI, F.ASCE, F.SEI, vice president of engineering at the Concrete Reinforcing Steel Institute, about designing cost-effective steel-reinforced concrete buildings, the role of constructability in project success, especially in seismic construction, and how managing tolerances can str…

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Backstage: Impact Framework 27:39

6M ago27:39

27:39

This episode of Backstage focuses on the Impact Framework (IF), a pioneering tool designed to Model, Measure, siMulate, and Monitor the environmental impacts of software. By simplifying the process of calculating and sharing the carbon footprint of software, IF empowers developers to integrate sustainability into their workflows effortlessly. Recen…

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Unlock Mind-Blowing Innovations in the Telecommunications World – Ep 148 30:08

6M ago30:08

30:08

In this episode, I talk with Sudarshan Kasera, P.E., PMP, senior project engineer at Crown Castle, about the fast-changing telecommunications industry, exploring how 5G reshapes structural requirements, the complexities of tower modifications, and the pivotal role engineers play in driving innovation. ***The video version of this episode can be vie…

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Backstage: Carbon Aware SDK 12:30

7M ago12:30

12:30

In this episode, we go behind the scenes of the Carbon Aware SDK, a groundbreaking tool enabling developers to reduce software emissions by running workloads where and when energy is greenest. Featuring insights from Vaughan Knight, chair and project lead of the SDK, the episode dives into its origins, real-world applications, challenges, and miles…

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How Vanadium Drives Remarkable Advances in the World of Engineering _ Ep 147 32:06

7M ago32:06

32:06

In this episode, we talk with Francesco D’Alessio, MBA, the chief commercial officer at Largo Inc., about the science behind vanadium, its unique properties, its essential role in structural engineering, and its transformative impact on advanced material technologies. ***The video version of this episode can be viewed here.*** Engineering Quotes: H…

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Deep Green Technologies 45:13

7M ago45:13

45:13

In this episode of Environment Variables, host Chris Adams sits down with Mark Bjornsgaard of Deep Green to explore a transformative approach to data center design and sustainability. Mark shares insights into how Deep Green reimagines traditional data centers by co-locating them in urban areas to provide heat reuse for facilities like swimming poo…

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Green Manufacturing and Supply Chains and the Role of Green IT and Responsible AI with May Yap 24:37

7M ago24:37

24:37

CXO Bytes host Sanjay Podder is joined by May Yap, Senior Vice President and CIO of Jabil, to talk about the intersection of green IT, responsible AI, and sustainable manufacturing. May shares how Jabil integrates renewable energy, circular economy principles, and AI-driven solutions into its global operations, contributing to its recognition as on…

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Finding Signal Amongst the Noise in Carbon Aware Software 35:10

7M ago35:10

35:10

In this episode of Environment Variables, host Chris Adams is joined by Tammy Sukprasert, a PhD student at the University of Massachusetts Amherst, to dive deep into her research on carbon-aware computing. Tammy explores the concept of shifting computing workloads across time and space to reduce carbon emissions, focusing on the benefits and limita…

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Essential Skills to Secure Better Bridge Designs – Ep 146 34:37

7M ago34:37

34:37

In this episode, we talk with Shane Brown, PE, SE, a senior engineer at Parametrix, about the essential skills and material choices needed to balance safety, aesthetics, and cost in bridge design. He shares key insights on building resilient structures that stand the test of time. ***The video version of this episode can be viewed here.*** […] The …

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A Complete Guide to Shore Power and Its Environmental Benefits – Ep 145 26:52

8M ago26:52

26:52

In this episode, I talk with Graciela Patino, senior vice-president at WSP, about the concept of shore power and its essential role in minimizing the environmental impact of cruise ships while advancing sustainable maritime practices. ***The video version of this episode can be viewed here.*** Engineering Quotes: Here Are Some of the Questions We A…

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The Cloud and the Climate: Navigating AI-Powered Futures 35:39

8M ago35:39

35:39

Environment Variables host Chris Adams is joined by Jo Lindsay Walton, a senior research fellow at the Sussex Digital Humanities Lab and co-author of the report The Cloud and the Climate: Navigating AI-Powered Futures. They delve into the intersection of climate and AI, exploring the environmental impact of AI technologies and the challenges of dec…

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HBR Türkiye Business Summit: Sustainable Technology with Sanjay Poddar 19:50

8M ago19:50

19:50

In this episode of CXO Bytes, Sanjay Podder is hosted by Beliz Kudat to talk about the dual role of technology in driving sustainability while also contributing to environmental challenges. They explore how businesses can integrate sustainable strategies into their technology operations to minimize carbon footprints, optimize data center energy con…

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Why Engineering Yourself First Is the Key to Achieving Success! – Ep 144 50:47

8M ago50:47

50:47

In this episode, I talk with Jake Kennington, P.E., SE, senior engineer at Reaveley Engineers and the owner and coach at Human Engineer Coach, about how principles like stability and resilience can transform both your career and life. Discover why “engineering yourself first” is the ultimate blueprint for success! ***The video version of this episo…