Sometimes in life, big changes creep up on us. They evolve so slowly, and so subtly, that one day we look around and realize those changes are here. For the energy world, that’s an apt description of 2017. Technologies that made headlines in 2017 include batteries and electric vehicles, which came onto the grid in higher numbers than ever before. Then there’s the continued trend toward deeper market penetration of energy-efficient technologies, with one example being LEDs, a technology on the verge of becoming the baseline general-purpose lighting technology. Other technologies that made big advancements over the course of 2017 included switched-reluctance motors, automated savings verification, and voice-activated smart home systems.

Although no trend lasts forever, we expect 2018 to continue advancing toward cleaner, smarter, more-efficient, and more-customer-responsive energy systems. This excerpt of our report for members of the E Source Technology Assessment Service, Top 20 Technologies and Trends of 2017, features five technologies we’re keeping an eye on.

Download 5 Technologies and Trends That Caught Our Attention in 2017 (PDF)

The content below may contain hyperlinks. To follow the links, download the PDF.

Contributing Authors

Senior Manager, Customer Energy Solutions

Essie Snell researches, evaluates, and assesses cutting-edge energy technologies spanning multiple sectors. He leads E Source’s smart...

Senior Analyst, Customer Energy Solutions

Monali Mujumdar conducts research in lighting, smart meters, and other technology areas. In addition to writing reports and answering member...