Today there are a multitude of energy metering devices (e.g. data loggers) available to enable the analysis of building systems functionality. There are many different types of data loggers, each with a different purpose. To get the most from your building using energy metering, you need to narrow your options with your overall goals in mind. Before we install meters on a system, whether it’s an electrical system, HVAC system, or domestic hot water system, we must first determine what type of data we need and what the data will be used for. With this information, we put together a metering plan that will produce the data necessary for the analysis. I am going to provide two specific examples of systems/equipment we metered, including why we were performing the metering, how we did it (what types of meters), and what the findings were. Both of these examples showed the equipment being metered was not working as intended.
I recently returned from a fascinating trip to Israel. My trip covered a large portion of the country, which is a little larger than New Jersey. Being able to drive to different areas gave me the opportunity to take in all the amazing features in both rural and urban settings. Although traveling for pleasure, this trip turned into a captivating educational experience. In addition to the history lesson, I learned about Israel’s approach to remaining sustainably sound, even in a desert climate. There are many technologies and processes used in other countries that originated in Israel. This blog post will discuss several of the sustainability challenges Israel faces and how the country has conquered these challenges, including some of the technologies that came out of these adversities.
I recently attended the CleanMed Conference and Exposition in Minneapolis, Minnesota. This event, organized by Health Care Without Harm and Practice Greenhealth, “has gained a global reputation as the premier conference on environmental sustainability in the health care sector.” This blog post will discuss the conference content as well as a few key points from several of the workshops I attended.
Space upgrades are a necessity to ensure that older buildings remain safe, functional, and cutting-edge for the users. As part of my role as an owner’s project manager for a large hospital, one of my recent projects has been an upgrade to the finishes of several operating rooms. This post will discuss the coordination and construction effort involved for such a project, as well as some potential challenges.
Given that we're solidly into football season, we thought it was a good time to revisit this post by Katie from last year about stadium energy efficiency. Enjoy.
Originally Posted November 12, 2015
After recently attending a New England Patriot’s football game at Gillette Stadium in Foxboro, Massachusetts, I was overwhelmed by the size of both the structure and the population density served during the four plus hours that the game is taking place. The relatively new Gillette Stadium is also a completely open configuration located in a cold climate. Unsurprisingly, my thoughts immediately turned to energy consumption and sustainability.
I recently attended the Health Care Construction (HCC) Certificate workshop in Seattle, Washington. This event, organized by ASHE (American Society for Healthcare Engineering) and WSSHE (Washington State Society for Healthcare Engineering), was directed towards contractors, facility managers and construction project managers in healthcare. ASHE offers many certifications, workshops and education opportunities for different audiences in healthcare. This post will discuss this workshop and a few points I found particularly important (there were many!).
Inspired by a recent vacation to Ireland, I was compelled to research Ireland’s energy sources and what forms of renewable energy they are utilizing. Ireland is not a large country (slightly smaller than Indiana, geographically) and is not densely populated with the exception of a few cities. My vacation toured the southwest/western coast as well as Dublin on the east coast. In this blog post, I will discuss what I learned about Ireland’s energy sources and how the country is utilizing renewable energy.
While watching coverage of the 2016 Olympic Games in Rio de Janeiro, I started looking into what it took to create the venue which accommodates many of the events. Similar to every Olympic game, Rio had a short period of time to build the extravagant stadiums and the other venues required. In this post, I will discuss what it took to construct this venue and some challenges with this particular location.
In a recent blog post, I shared my experience as an Owners’ Project Manager for a mechanical system upgrade in an office building for a large organization in Burlington, Vermont. This role has provided me with several new related projects in a healthcare facility, each varying in type and having a very different effect on the overall environment of the organization. In the healthcare environment, I have become familiar with its unique construction challenges. This post will discuss a couple of these challenges and approaches for preventing these challenges from adversely affecting the overall success of the project.
Recently I researched the “Roof Top Unit Challenge” which was created by the U.S. Department of Energy (DOE). What is the Roof Top Unit challenge? Launched in January 2011, the DOE released a design specification or commercial RTUs (Roof Top Units) with capacities ranging between 10 and 20 tons. RTUs built to match this specification are expected to have reduced energy usage by as much as 50% compared to a code compliant RTU. There is a large dependency on the building type and location of the RTU in relation to amount of energy savings. Since January 2011, top performing RTU manufacturers are working to design units that meet this specification. In this post, I will discuss what it takes for a unit to be part of the RTU Challenge and which manufacturers have models that are designed to meet this performance specification.