
DCD Zero Downtime: The Bi-Weekly Data Center Show
DCD Zero Downtime is DCD's editorially-led podcast. In each episode, our editorial team will be talking with leading members of the data center and digital infrastructure community, delving deeper into the future of the industry and its major challenges.
Latest episodes

Nov 28, 2024 • 33min
Episode 69 - Diamonds are for semiconductors with Diamond Quanta CEO and founder Adam Khan
While silicon is still the semiconductor king, alternative chip materials are increasingly being sought in order to find their successor and address some of the biggest challenges facing the chips of today.
In today’s episode of Zero Downtime, CEO and founder of Diamond Quanta, Adam Khan, discusses the benefits of diamond semiconductor technology, its applications, and the work Diamond Quanta is undertaking.

Nov 14, 2024 • 42min
Episode 68 - How cryogenic CMOS could solve the AI energy challenge, with Synopsys' Jamil Kawa and William Ruby
Earlier this year, Synopsys' R&D team developed a new model that allows design teams to create and test circuits at cryogenic temperatures.
In this episode, Jamil Kawa and William Ruby from Synopsys talk about the cryogenic CMOS (complementary metal-oxide-semiconductors) research project and how it could support the development of low-power chips to help solve the worsening AI energy crisis.

Nov 4, 2024 • 31min
Episode 67 - Adapting to change, with Mark Kidd, Iron Mountain
Mark Kidd, a veteran at Iron Mountain, discusses the company’s fascinating journey from mushroom farming in the 1950s to becoming a leader in the data center industry. He highlights the importance of adapting to digital transformation and AI advancements. Mark dives into sustainable practices, focusing on e-waste management and responsible disposal. He also covers innovative energy solutions for data centers facing power challenges and the significance of asset lifecycle management in promoting greener technology practices. Tune in for insights on navigating change in this evolving industry!

Oct 18, 2024 • 32min
Episode 66 - Making a mark on India, with Surajit Chatterjee, CapitaLand Investment
India’s data center industry is rapidly growing, and companies are taking notice.
Singapore-based CapitaLand Investment is currently developing major data centers throughout the country in Mumbai, Chennai, Hyderabad, and Bangalore. While these developments are running smoothly, building large data center campuses in any location is never simple.
We talk with managing director Surajit Chatterjee about the challenges and opportunities presented by India, its choices of location, development process, goals for sustainability and the investment company's future plans.

Oct 3, 2024 • 29min
Episode 65 - Connecting the land, the sea, and AI, with Gil Santaliz, CEO of NJFX
When Gil Santaliz first founded NJFX, he saw an opportunity to create an environment where data centers and cable landing stations could co-exist on the same campus.
But even he could not predict how the emergence of AI and Edge technology has changed and developed conventional cable landing stations for the better. We talk to NJFX about the history of NJFX, the importance of colocation cable landing stations, and the future of AI and subsea infrastructure.

Sep 19, 2024 • 54min
Episode 64 - Iceotope's David Craig on retirement and life after data centers
Iceotope's David Craig returns to DCD Zero Downtime as he prepares to hand in his badge and gun. We talk what's next for Craig, and how he has seen the industry change and mature during his lengthy run.

Sep 6, 2024 • 35min
Episode 63 - Growing the workforce with Nabeel Mahmood, Nomad Futurist
We are all acutely aware that the data center industry has an aging, and thus thinning, workforce. But what can we do about it? In this episode, we talk to Nabeel Mahmood, managing director of Nomad Futurist - a non-profit dedicated to increasing awareness about the world of digital infrastructure - about how we can bring more people into the industry, especially those positioned at a disadvantage, be it because of a lack of resource, their location, or even society expectations.

Aug 22, 2024 • 31min
Episode 62 - Using data center heat to grow algae with Linda Lescuyer, Data4
Data center operators are getting serious about waste heat and, more specifically, what to do with it.While the solution for many is to pump it back into nearby district heating systems, other companies are getting more creative and using warmth from servers to heat aquafarms and greenhouses.
European operator Data4 has joined a project which aims to demonstrate that waste heat from its data center can help to grow algae, which could in turn be used as biofuel. Linda Lescuyer, Data4’s innovation manager, joins us to explain how the project is taking shape.

Aug 8, 2024 • 27min
Episode 61 - Data centers down under with David Hirst, Macquarie Data Centres
Data center markets vary wildly by location, and in this episode we head "down under" to the wonderful land of Australia.
With the AI boom in full across the globe, Australia is no different and experiencing increased demand.
We talk to David Hirst, who heads up Australia's Macquarie Data Centers, about the trends he is seeing in the country, how Macquarie is approaching AI, and the company's recent news, including its forthcoming IC3 Super West data center.

Jul 25, 2024 • 39min
Episode 60 - Verizon on preparing its network for natural disasters, with Mark Paff and Cory Davis
During a natural disaster, networks often go down. This can massively impact rescue missions in some cases. The importance of network operators and the role they play in responding to unpredictable moments is something that should be highlighted.
We spoke to Verizon to see how it prepares its response to hurricanes and tornados, and find out the level of training required to support its efforts.