Such expertise is also critical for off-grid solar, as entrepreneurs require technical skills in installation, maintenance and troubleshooting, as well as training in business development, financial management and market access strategies. “Outreach activities should start early on,” says Perei...
Although energy-efficient bulbs can be more expensive off the shelf, their efficient energy use and longer lifetimes mean they cost less in the long run. 2. Use smart power stripsEnergySage "Phantom energy," also known as "standby energy" or "vampire energy," is the electricity used by elec...
Each of the renewable energy bases now has a capacity of 10 million-kW. Figure 2: Qingyu UHVDC power transmission line, spanning 1,563 km, lights up the Central Plains with clean energy from the plateau in northwest China Ten years ago, China's inverter market was dominated by central ...
Energy efficiency is the first part of the energy transition. The second is decarbonization, by replacing fossil fuels with renewable energy. The third is distributed systems. Instead of relying solely on a big power plant for energy, we can have our own source, such as rooftop solar panels. ...
Note: These costs are based on EnergySage Marketplace data. They were last updated on March 25, 2025. Why do some solar panels produce more energy than others? Of all the metrics to look at when you're shopping for solar panels, cell efficiency is one of the most important. The higher...
Why the solar eclipse is a big deal for solar and grid operators Thanks to highly supportive solar policies and an abundance of sunny days, California is a leading solar market in the US. The state is currently responsible for nearly half of the nation's solar capacity, according...
Every electrical device demands its share of energy. There’s only so much you can do to make a device electrically-efficient, so the challenge is to reduce your overhead cost of power. Switching to solar power is a big step. There is no doubt that solar power will reduce your ...
things are proving harder. In India manufacturing has stayed steady as a share of GDP—Mr Modi is not going to hit his 25% target by next year. Big names like Apple and Tesla have put their brands on a factory or two, but show little desire to make the sort of investments they once...
Sizing Up Your Next TV: Here's Where Big Screens Are Taking Us ByTy Pendlebury Your Phone Is All You Need for Gaming Now. Sorry, Consoles ByZachary McAuliffe Is AI the Answer to Your Money Problems? We're Starting to Find Out
A decade ago, during the first wave of the energy transition, businesses developing commercial-scale solar components, biofuels, and battery-storage systems faced similar challenges. A key lesson from this first wave was that market forces on their own weren’t enough to he...