Primer on Refrigeration Heat Rejection

This article was written by Max Ma Refrigeration is about moving heat “uphill” from a cold place to a hot place. When the heat gets to the hot place, your refrigeration system rejects it like you reject bank fees – indignantly and as fast as possible. Heat rejection equipment comes in a variety of types. … Read more

Analytics: Introducing APIs for Engineering

This article was written by Nelson Chiu, ERS Data sharing commonly occurs by sending files over shared drives or email or providing direct access to a database. APIs (which stand for application programming interfaces) are becoming the best practice of making data more accessible for developers and third parties. Google Maps, for instance, created an … Read more

PepsiCo $1 billion Green Bond Funds Sustainability Goals

This article was written by Elana Cole, ERS, on October 15, 2019. On October 7, PepsiCo priced their first green bond at roughly $1 billion. This green bond will fund a series of strategic sustainability initiatives to promote the company’s development goals to advance their 2025 Sustainability Agenda. Alongside this announcement, PepsiCo also named their … Read more

Cleaning Up Electric Vehicles

This article was written by Christy Lewis and Peter Bronksi and was published on watttime.org on September 17, 2019. It’s the 9th annual National Drive Electric Week (NDEW)! More than 300 events—mostly throughout the United States, but also in a growing number of locations around the world—will offer consumers a chance to learn about, test drive, and … Read more

DERs Boost Grid Efficiency

This article was originally published on utilitydive.com on 9/23/19. The power system’s growing need for flexible load and customers’ rising demand for backup power are driving new partnerships between utilities and providers of customer-sited resources across the Northeast. Vermont’s Green Mountain Power (GMP) is leading this transition toward distributed energy resources (DER) as grid assets. But others are … Read more

Illinois Cracking Down on Energy Efficiency in Cannabis Industry

This article was originally published on energynews.us on Sept. 16, 2019. The state law seeks to avoid blackouts and other grid problems when its marijuana law takes effect Jan. 1. When Illinois’ new law legalizing recreational marijuana takes effect Jan. 1, growers will face some of the strongest energy efficiency and reporting requirements in the … Read more

The Kids Are Going on Strike – a Global Climate Strike

This article was written by Taylor Patterson, ERS What started out as one young girl standing up for what she believes in has turned into an international phenomenon that continues to grow exponentially in both support and participation by children and adults alike. You heard it right – on Friday, September 20, and Friday, September … Read more

Energy Efficiency Holds Promise for Low-Income Maryland Residents

Written by Deron Lovaas and published August 19, 2019 on nrdc.org. There has been considerable attention from national pundits and political operatives pointing at Baltimore as a city that has not reached its full potential. While they have been quick to identify the problem, they have missed the opportunity to identify solutions.  Through weatherization, energy … Read more

Sustainability Offers a Helping Hand for Nonprofits

Written by Ariel Felton and published on yaleclimateconnections.org on August 7, 2019. Christ House, a medical facility for homeless people in Washington, D.C., used to spend thousands of dollars a year on its old, inefficient lighting. That’s money that could have been spent on patient care. Help came last year from the D.C. Sustainable Energy Utility, … Read more

Internet Technologies Helping to Reach Energy Efficiency Targets

This article was originally published on energymanagertoday.com on August 15, 2019. A growing number of US manufacturers are setting goals to reduce their energy use. Industrial Internet of Things (IIoT) technology can help. With a wide net of low-cost wireless sensors and smart equipment connected to powerful analytics tools, plants can improve their energy efficiency, … Read more