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Posts tagged ‘Webinar’

10 Takeaways From 10 Years of GreenChill Data

JohnWallace_Blog_Image John Wallace | Director of Innovation, Retail Solutions

Emerson Commercial & Residential Solutions

The Environmental Protection Agency’s (EPA’s) GreenChill Advanced Refrigeration Partnership recently completed a 10-year study examining supermarket data trends. In our latest E360 Webinar, Tom Land, manager of the program, presented these findings from GreenChill’s unique perceptive. View the webinar in its entirety or read the summary below.

Latest E360 Webinar on Demand

For more than a decade, the GreenChill program has worked with supermarket retailers across the country to promote the use of “greener” refrigeration systems in their stores. While our industry is in the early phases of transitioning to more sustainable refrigeration, GreenChill partner companies are at the forefront of this movement. The number of retailers participating has increased significantly since the program’s inception, and the data Tom discussed at the webinar provides a road map for other companies as they formalize their own sustainability initiatives.

Let’s look at 10 takeaways from the recent webinar.

  1. GreenChill partnership on the rise — in 2007, just more than 4,000 stores were GreenChill partners; today, that number exceeds 11,000 stores.

 

  1. Partner refrigerant emissions remain low — among the growing number of participating GreenChill partner stores, emissions have been held to a minimum. This is in large part due to the program’s emphasis on reducing refrigerant leaks and system charges.

 

  1. Refrigerant charges are declining — the average amount of refrigerants used in participating stores has declined steadily since 2007, even as the number of stores increases.

 

  1. Pounds per store leaks are dropping — in 2007, partner stores emitted more than 390 pounds per store every year; today, 290 pounds is average.

 

  1. Leak rates well below industry averages — on average, GreenChill partners have a leak rate of 13.9 percent, well below the industry average of 25 percent. Twelve of the partners have achieved a leak rate below 10 percent.

 

  1. One-fifth still use R-22 — although R-22 use is on the decline overall, 20 percent of commercial refrigeration systems continue to use it.

 

  1. Low-GWP refrigerants on the uptake — R-407A accounts for 20 percent of partner-installed refrigerants; installations with refrigerants less than 1,420 GWP now account for nearly 3 percent of all partner-installed refrigerants, with R-448A accounting for much of this growth.

 

  1. CO2 installations increase — installations of CO2 secondary loop, cascade and transcritical booster systems among partners continue to rise, with more than 12 partners exceeding a combined total of 160,000 pounds of installed R-744.

 

  1. Growth of GreenChill certifications — in 2009, fewer than 25 stores achieved GreenChill Gold and Silver certifications; today more than 360 stores have achieved Platinum, Gold and Silver certifications and re-certifications.

 

  1. California leads certification — among those states with GreenChill-certified stores, California leads the country with 151 stores. The next closest state is Florida with 45 stores.

Over the past decade, Emerson has worked with a variety of GreenChill partners to meet their sustainability objectives, utilizing leading low-GWP refrigerant alternatives and energy-efficiency strategies. If you’re interested in transitioning to a greener refrigeration system, we’re here to help you develop a strategy that meets your long-term goals.

Emerson Will Present at GreenChill Webinar on Natural Refrigerants

AndrePatenaude_Blog_Image Andre Patenaude | Director, Food Retail Marketing & Growth Strategy, Cold Chain

Emerson Commercial & Residential Solutions

Emerson is happy to announce its participation in a webinar sponsored by the Environmental Protection Agency’s (EPA) GreenChill program. Join Andre Patenaude, director of food retail marketing & growth Tuesday, July 30 at 2 p.m. EDT / 11 a.m. PDT for a discussion about Making the Transition to an Effective Natural Refrigerant Architecture.

Emerson Will Present at GreenChill Webinar on Natural Refrigerants

For several years, the use of natural refrigerants in supermarket refrigeration has become an increasingly relevant topic across our industry. While taking a natural approach may seem like a far-away future concept to some, successful implementations are happening in various global regions and slowly becoming more commonplace in the U.S. as well.

Typically, discussions about natural refrigerants are part of a larger context, one that recognizes the ongoing transition from legacy refrigerants to sustainable alternatives. Here, natural refrigerants are among the most readily available, viable options, because they offer very low global warming potential (GWP) and no ozone depletion potential (ODP). But with relatively low adoption in U.S. supermarkets, there is still a fair amount of uncertainty among operators considering a move to natural refrigerant systems.

Industry initiatives like the GreenChill program are helping to promote broader use of natural refrigerants. Over the last decade, Emerson has been a leader in the development of natural refrigerant-ready components and systems. That’s why we’re pleased to announce a free GreenChill webinar that will feature two of Emerson’s experts on this topic, Andre Patenaude and John Wallace. Attendees will learn:

  • Characteristics and caveats of using CO2 (R-744), propane (R-290) and ammonia (R-717)
  • Market trends driving the use of natural refrigerants, such as: evolving store formats, corporate sustainability objectives and the dynamic regulatory climate
  • Examples of successful natural refrigerant system installations and trials taking place
  • Details about common natural refrigerant architectures and innovations

Backed by innovations from leading equipment manufacturers, regional governance incentives and federal sustainability programs, the transition to natural refrigerants is more viable today than ever before. We hope you’ll make plans to join Andre and John on Tuesday, July 30 at 2 p.m. EDT / 11 a.m. PDT for this informative free GreenChill webinar.

How to register and attend

To register for this informative free event, please mark your calendar now and then follow these steps on the day of the webinar:

  1. Visit the webinar access page: Making the Transition to an Effective Natural Refrigerant Architecture
  2. If you get a Window Security screen, click “OK”
  3. Select “Enter as a Guest”
  4. Enter your name
  5. Click “Enter Room”
  6. Click “OK”

Top 10 Emerson YouTube Videos for 2018: Lights, Camera, Expertise!

AndrePatenaude_Blog_Image Andre Patenaude | Director, Food Retail Marketing & Growth Strategy, Cold Chain

Emerson Commercial & Residential Solutions

At Emerson, seeing is explaining. When you need to keep pace with new technologies, regulations and ideas in fast-moving industries, you want to hear from the experts. That’s why we regularly call upon industry leaders to join us in discussions about the future of our commercial refrigeration industry. You can find many of these discussions in videos captured from informative E360 Webinars and Forums. What follows is a summary of our top 10 most-viewed videos of 2018.

  1. E360 Webinar 13: Seven Keys to Servicing CO2 Systems

CO2-based refrigeration systems with R-744 are new to a lot of service technicians, which drew a large audience to this webinar about dealing effectively with the refrigerant’s unique properties. Starting with an overview of the systems themselves, the presentation walked step-by-step through handling critical and triple points, high and standstill pressures, cylinder storage, charging and system maintenance best practices.

  1. E360 Forum: Dallas | Food Industry Forecast: Key Trends Through 2020

After a long period of stable growth, the restaurant, foodservice and food retail industries face a set of new and disruptive industry trends, with new business structures, different operating environments and business practices that are rapidly driving change. This E360 Forum discussed these big trends: new consumer expectations, the demand for localized food, farm-to-fork transparency, the role of technology and Big Data, and deconsolidation into specialized niches.

  1. E360 Forum: Raleigh | Cold Chain Evolution

The pressure to create an unbreakable global cold chain has become critical for the food industry. Every year, 33 percent of all food spoils in transit — a loss of $1 trillion. Food safety is critical to a brand’s reputation, trust and profits. Global transport and international regulations have extended the cold chain to air, land and water. This E360 Forum discussed the cold chains of yesterday and today, and described how the rapid evolution to a digitally connected cold chain provides the potential for end-to-end optimization.

  1. E360 Webinar 6: Best Practices for Evaluating Compressor System Performance

Whether you’re a commercial refrigeration OEM selecting a compressor for a new system or a food retailer choosing a new chiller, there are a lot of compressor options from which to choose, often with very different performance attributes to consider. This popular webinar discussed factors such as temperature mid-points and dew points, compressor capacities, energy-efficiency ratios and other issues crucial to selecting the right compressor with the lowest cost of ownership.

  1. E360 Webinar 14: EPA’s Final Refrigerant Ruling: Its Impact on Your Business

The EPA’s 2015 final rule on the delisting of HFC refrigerants in commercial refrigeration and AC applications sent shockwaves throughout our industries. This webinar detailed which refrigerants were selected for phase-down and when, discussed how the ruling impacted various refrigeration applications, and covered viable refrigerant alternatives for OEMs, operators, and refrigerant manufacturers and contractors. For the latest rulemaking on refrigerants, please view this regulatory update session from our most recent E360 Forum.

  1. E360 Conference 2017 | Trends in Supermarket Refrigeration Architectures

If they haven’t already, the architecture, systems and refrigerants in your supermarket are going to change — significantly. Driving the change? The drumbeat of international, federal and state regulations already arriving. This high-level conference covered a wide range of architectures, equipment and refrigerant options, their complexity, costs and maintenance requirements, and four key operational considerations: energy, economics, the environment and equipment.

 

  1. E360 Forum: Anaheim | Trends in Refrigerant System Architecture & CO2

As ambient temperatures go up, condenser and refrigerator compression efficiency go down. With new refrigerants, including natural refrigerants such as CO2, high temperatures — and the refrigerants’ critical points — become major considerations. In this technical presentation, centering on CO2 refrigerant as an example, we discussed a range of system architecture options and new equipment and components that help CO2 refrigeration tackle high ambient temperatures while maintaining performance.

  1. E360 Webinar 16: Innovation in Refrigeration

This webinar’s short title encompasses the enormous problems facing our industry today, including: dynamic regulations, the need for an unbreakable global cold chain, the call for access to all data, and the needs of a rapidly changing industry. In this webinar, we learned that the process of innovation itself has to evolve to involve every link in the refrigerated equipment value chain. You’ll see these new approaches modeled at The Helix Innovation Center at the University of Dayton in Ohio, where we’re actively pursuing innovations in refrigeration technology through an inclusive, collaborative approach.

  1. E360 Conference 2017 | The Human Equation of Facility Management

This is a story about shortages. Facility managers have a shortage of resources across the board and sometimes have to outsource their facility services. These services face a shortage of technicians — and a big gap in expertise between experienced technicians and the new generation. Under these circumstances, how do you manage costs and ensure efficient responses to facility problems? This conference presented an answer: call on technology to become more intelligent and provide technicians the information they need to do more with less.

  1. E360 Forum: Anaheim | Converting Waste Into Renewable Energy

Ever give a thought to the garbage disposal in your kitchen sink? This presentation showed that it’s no longer a simple appliance, but an environmentally responsible tool that keeps food waste out of landfills, keeps methane out of the air, and creates a new, clean energy source — right from the food scraps going down your sink. InSinkErator, an Emerson company, works to transform water treatment plants into energy powerhouses by creating biosolids to produce energy and fertilizers without waste.

 

Regulatory Landscape in Commercial HVAC Addressed in Latest E360 Webinar

On Aug. 2, we presented the eighteenth installment of our E360 Webinar series. While many of the topics explored here previously dealt with commercial refrigeration, this latest Webinar explored the many impacts of energy efficiency and refrigerant regulations in the commercial HVAC industry. Presented by David Hules, director of commercial marketing for the air conditioning business, the Webinar took a closer look at the two primary forces shaping the regulatory landscape: the Department of Energy’s (DOE) new energy efficiency minimums and the Environmental Protection Agency’s (EPA) phase-down initiative on high global warming potential (GWP) refrigerants.

E360 Webinar_Regulations_DavidHules_07-20-16-FINAL_V2.pptx

With HVACR consuming roughly 50 percent or more of all energy in U.S. commercial buildings and homes, it’s no surprise that many of the trends driving the HVAC industry are geared toward providing solutions that deliver the most energy-efficient components, systems and buildings. Green building methodologies, whether LEED or net zero, are taking a whole-building approach to achieve energy efficiencies with particular attention to:

  • Ventilation and air quality
  • Commissioning and monitoring for buildings
  • Coordination of building subsystems

Hules reviewed the current status of energy efficiency code adoption and how it is now determined on a state level using existing versions of the ASHRAE 90.1 standard. The most recent (and most stringent) version of this code, ASHRAE 90.1-2013/2015 IECC, has only been adopted by a handful of states to date. But, based on the DOE’s recent ruling, the IEER (integrated energy efficiency rating) portion of the ASHRAE 90.1-2013 revision of the standard will be mandated nationally on Jan. 1, 2018, on rooftop and/or packaged systems. Hules then explained that this is the first step in a two-phased approach by the DOE, with the second increase in IEER levels coming in 2023.

To meet these increasing efficiency targets, Hules described how new systems will achieve higher part load efficiencies via a number of potential technology levers, including:

  • Multi-speed blower and condenser fans
  • Energy-efficient, modulating scroll compression solutions
  • Larger coil heat exchangers
  • Improved electronic controls

On the refrigerant side of the equation, Hules explained that the EPA’s efforts are part of a global phase-down on HFCs — one that will introduce new low-GWP refrigerants to achieve these phase-downs. The most likely alternatives to replace today’s high-GWP refrigerants are all classified as A2L, or mildly flammable. While these will reduce GWP into the 400–675 range, building code standards must be revised before their use in HVAC applications. To that end, Hules said that feasibility studies and revisions to key standards are currently underway.

OEMs are already preparing for the emergence of A2L alternatives by manufacturing new systems to meet regional requirements or application-dependent criteria. The convergence of the EPA and DOE regulations will present OEMs with the option to approach compliance with each regulation separately, or combine their efforts into a single design cycle. Hules said that while OEMs will ultimately need to produce regulatory-compliant systems, they should also strive to create products that minimize complexity for customers.

To learn more about these regulatory impacts on the commercial HVAC industry, you can view this Webinar.

 

Technologies Homeowners are Ready to Invest in for Comfort

Getting Comfortable with Designer Air, a new webinar series on how modulation technologies are enabling enhanced comfort and improved efficiency in homes and businesses around the U.S. This webinar series is designed specifically for air conditioning contractors and facility managers to become more informed on the latest information about compressor modulation and the role it plays in enabling ‘Designer Air’.

Sept. 30th Webinar

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