Expert Columns

The hottest four-letter word of 2020 is MOPR (Minimum Offer Price Rule), which has become a top concern of clean energy advocates, advanced energy developers, and large power users. This column from Caitlin Marquis of Advanced Energy Economy explores the implications of this FERC rule, which poses a threat to both state clean energy policies and voluntary purchases of renewable energy in PJM - and offers an update following PJM's March compliance filing to FERC.

The U.S. Department of Energy (DOE) recognized Better Buildings Challenge partner Chesapeake College for energy efficiency advances made throughout its Wye Mills, Maryland campus. Most recently, the college completed a 1.8-megawatt solar array with 1-megawatt battery backup. Here's how they did it.

As the demand for climate action continues to ramp up, more cities, businesses, and utilities are discussing their decarbonization strategies for the years ahead. In this column from Jake Duncan of the Institute for Market Transformation (IMT), advancing these efforts will require a shift in the way building owners and tenants, city leaders, utility representatives, and communities think about buildings and the role of energy efficiency.

The challenge facing the Tower Company was to determine how to install cost-effective rooftop solar on a 1960s high-rise apartment building with an existing structure and near full occupancy. Read this column from Better Buildings to explore the solution and outcome (including a one-year after-tax payback).

Widespread adoption of medium and heavy-duty electric vehicles (EV) is beginning to take root. However, Shashank Sane, SVP at Invenergy warns in this expert column, if a business really wants to meet its sustainability goals with an EV fleet while meeting its business obligations, managers need to think beyond just adding chargers and put into place a truly resilient charging infrastructure.

Developing a corporate sustainability strategy has never been more important. In this column, Patrick Flynn, Senior Director of Sustainability for Salesforce discusses how new technologies, partnerships, and robust environmental data give companies a chance to do well and do good, while making the biggest positive impact .

Amazon ordered 100,000 electric delivery vehicles—the largest-ever order of electric delivery vehicles—as part of the company's commitment to meet the Paris Agreement 10 years early. In this column and video from Amazon, see how the order will be fulfilled.