Clear Haze Exchange
Clear Haze Exchange
Podcast Description
Have you ever wondered about climate action and decarbonization initiatives? Curious about building optimization or energy-efficient practices?
Whether you are a homeowner, engineer, architect, work in the energy or building maintenance fields, HVAC technician, a facilities or maintenance employee, commercial or residential home builder, electrician, or home project DIY-er who loves home projects, the Clear Haze Exchange podcast was created for you.
Clear Haze Exchange is an interview-led podcast created to simplify the often tricky concepts of sustainability and energy efficiency, clearing the haze, so to speak, making these ideas relatable, feasible, and easy to grasp for everyone. Host Marcus Hazelwood, an energy engineer with 15+ years of sustainability and energy efficiency consultancy experience, will explore practical solutions and share success stories, making sustainable practices more understandable.
Subscribe to Clear Haze Exchange to enjoy engaging and thought-provoking conversations with leading experts about innovative solutions, success stories, and practical advice. If you have questions or want to be a guest, contact [email protected].
Podcast Insights
Content Themes
The podcast covers a range of topics including building optimization, energy-efficient practices, sustainability initiatives, and success stories in energy modeling. Specific episodes, such as the one featuring Mohamed El-Sayed, discuss leadership in engineering, retro-commissioning, and the transformative nature of energy work, providing listeners with actionable insights and real-world examples.

Clear Haze Exchange is an interview-led podcast focused on simplifying sustainability while uncovering the hidden systems, decisions, and long-term impacts shaping our built environment and energy future.
Hosted by Marcus Hazelwood, an energy engineer with 15+ years of experience in sustainability and energy efficiency consulting, the podcast has evolved across two seasons:
Season 1 focused on breaking down the fundamentals—making energy efficiency, building systems, and sustainability concepts more accessible and practical for a wide range of listeners.
Season 2 builds on that foundation, diving deeper into the systems-level thinking behind sustainability—exploring how decisions in design, operations, policy, and business strategy create long-term outcomes.
Each episode features thoughtful conversations with industry leaders, engineers, architects, researchers, and decision-makers who are actively shaping the future of sustainability. From building performance and infrastructure to sustainable chemistry and organizational mindset, Clear Haze Exchange connects ideas across disciplines to provide real-world insight.
This podcast is for professionals and curious minds alike, those who want to better understand not just what sustainability is, but how it actually works in practice.
If you’re interested in smarter investments, better systems, and meaningful progress, you’re in the right place.
Subscribe to Clear Haze Exchange on your favorite platform and join the conversation.
For inquiries or guest opportunities: [email protected]
The data center boom is accelerating faster than most industries can keep up with.
But behind the headlines around AI, cloud growth, and billion-dollar investments, there’s a critical question that often gets overlooked:
Who is actually operating these facilities and are we prepared?
In this episode of Clear Haze Exchange, host Marcus Hazelwood sits down with Tom Melton, a facilities and operations engineer with over 30 years in the trades and 15+ years in mission-critical data center environments.
Tom shares a candid, ground-level perspective on:
- The growing shortage of skilled engineers in data centers
- Why understaffing creates hidden operational risk
- The gap between training programs and real-world readiness
- Misconceptions about data centers, power, and public impact
- Why trades and hands-on expertise are critical to sustaining AI infrastructure
As data centers scale from 24 MW to 300+ MW facilities, the challenge is no longer just design or capital, it’s execution, operations, and people.
This conversation is a must-listen for:
- Architects and design professionals
- Owners and developers
- Investors and policymakers
- Engineers and operators
Because the future of AI infrastructure depends on more than innovation, it depends on the people who keep it running.

Disclaimer
This podcast’s information is provided for general reference and was obtained from publicly accessible sources. The Podcast Collaborative neither produces nor verifies the content, accuracy, or suitability of this podcast. Views and opinions belong solely to the podcast creators and guests.
For a complete disclaimer, please see our Full Disclaimer on the archive page. The Podcast Collaborative bears no responsibility for the podcast’s themes, language, or overall content. Listener discretion is advised. Read our Terms of Use and Privacy Policy for more details.