Continuing their conversation from last episode, John and Jeff discuss district energy, this time with a focus on a practical example: Sheridan College in Ontario, Canada. Listen how district energy was applied and what benefits were realized from its utilization.
What is district energy? What is its potential for buildings, building networks/campuses, and cities in North America looking to improve efficiency, reduce greenhouse gas emissions, lower operating costs, and ensure resiliency? How is today’s technology affecting market development? Tune in to this episode for a conversation on district energy (including heating and cooling) with Jeff Flannery, Danfoss’ business development manager in North America.
Many organizations today are working to identify ways to meet decarbonization goals, reducing their dependence on carbon-rich fossil fuels such as coal, natural gas, oil, and propane. Their goal: to dramatically reduce their emissions of the greenhouse gases implicated in climate change, while, hopefully, also decreasing their energy costs and bolstering organizational reputation at the same time. For
Drew Turner, Global Marketing Manager for Oil-free Solutions at Danfoss, joins host John Sheff in this episode of the Envisioneering Exchange podcast for a dialogue about heat pump and oil-free technologies, their benefits and advantages (especially compared to traditional boiler-based systems), and their roles in district heating systems.
Drew Turner, Global Marketing Manager for Oil-free Solutions at Danfoss, joins host John Sheff in this episode of the Envisioneering Exchange podcast for a dialogue about the decarbonization policies in North America, and the role played by oil-free compressor and heat pump technology in meeting emissions targets and electrifications goals.
Host John Sheff interviews, Peter Dee, Danfoss’ Sales & Services Director for Food Retail in North America, about refrigerant trends in food retail applications, such as using alternative refrigerants, particularly natural refrigerants like CO2. Further they detail on what new and existing technologies are available to support an efficient, cost-effective transition to natural refrigerants, and the impact of refrigerant regulations.
In this episode of the Envisioneering Exchange podcast, host John Sheff and guest Vic Marinich, the Global Marketing Director for Air Conditioning at Danfoss, take a look at the current landscape of refrigerants for air-conditioning applications (from R-22 to R-410A, to R-134a and beyond). Later in the podcast, they discuss the phasedowns of high-GWP refrigerants as well as the emergence of flammable and mildly flammable refrigerants.
Host John Sheff, Danfoss’ Director of Public Affairs, has Dean Groff, Danfoss Food Retail Services Contractor Manager, back to discuss flammable refrigerants, their regulations, and how to safely handle them.
Welcome to the debut episode of the Envisioneering Exchange podcast. In our first episode, host John Sheff, Danfoss’ Director of Public Affairs, and guest Dean Groff, Danfoss Food Retail Services Contractor Manager, discuss the current landscape of refrigerants and the impact of US and Canadian regulations (American Innovation in Manufacturing Act, SNAP, CARB, Climate Alliance).
A safe transition to low-GWP refrigerants in the US is made more complex by the Montreal Protocol, the original international treaty finalized in 1987 to phase down Ozone Depleting Substances, or ODS, which included HFC predecessors CFCs and HCFCs. The Kigali Amendment to the Montreal Protocol amended the international treaty in 2016 to reduce greenhouse