Tech

New research could be the first step to hydrogen power, day and night

Enlarge (credit: Aurich Lawson | Getty Images) There’s a disconnect between when people want to use electricity and when solar tends to produce it. Most often, people use power during the evening or the early morning, when the Sun isn’t yet up. “There is a mismatch between solar irradiation arriving on Earth and the time […]

Tech

Study: Few places will struggle to balance renewables and conservation

Enlarge / Solar power and habitat preservation are likely to conflict, but only in some areas. (credit: Zhi Hao ) Compared to fossil fuel plants, renewable energy facilities cover a lot of ground. That ground can be put to additional uses; many wind farms are also farms, and even solar plants can work well with […]

Tech

When it comes to solar farms, sheep are great groundskeepers

Enlarge / Sheep may safely graze. (credit: Karl-Friedrich Hohl / Getty Images ) What makes a good spot for livestock and a good spot for solar farms often overlaps. They’re both large, quite flat, and get a good amount of sun, being free from tall vegetation. As such, solar producers are increasingly leasing farm land […]

Tech

The decreasing cost of renewables unlikely to plateau anytime soon

Enlarge Past projections of energy costs have consistently underestimated just how cheap renewable energy would be in the future, as well as the benefits of rolling them out quickly, according to a new report out of the Institute of New Economic Thinking at the University of Oxford. The report makes predictions about more than 50 […]

Tech

The stormy relationship between solar power and the weather

Enlarge / A hailstorm at a location like this could be really problematic. (credit: Barcroft Media / Contributor) Solar panels have a love-hate relationship with nature.They need to be placed in exposed locations that get a lot of sunlight, but cloudy weather obviously reduces their production. Less obviously, more extreme weather—from snowstorms to hurricanes—can damage […]

Tech

Wind, solar to dominate new US generating capacity in 2021

Enlarge (credit: US EIA) Earlier this week, the US Energy Information Agency (EIA) released figures on the new generating capacity that’s expected to start operating over the course of 2021. While plans can obviously change, the hope is that, with its new additions, the grid will look radically different than it did just five years […]

Business

The hydrogen economy: Hyped for years, the most abundant element in the universe is finally having its moment

Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today. When it comes to the global energy transition, there’s one word that’s repeated so often it sometimes seems to have achieved silver-bullet status: hydrogen. Hydrogen-powered cars, trucks and factories have been hyped for years as […]

Tech

As renewable Energy prices Fall, researchers tally their Additional Prices

Expand (charge: TLPOSCHARSKY / / Flickr) Renewable energy costs have dropped to the stage at which, for a lot of Earth, solar and wind energy is now less expensive than fossil fuel-generated power. However, the variability of the power sources might make handling them in an electrical grid hard –an obstacle which can precise prices […]

Business

In pursuit of’Web zero,’ Spain’s Iberdrola Stakes big on America

Our assignment that will assist you browse the new standard is fueled by readers. To enjoy unlimited access to our own journalism, subscribe now . The price reflects the rising might of a bunch of fast-moving, low-carbon utilities firms –progressively coming from overseas –from the race to decarbonize America’s electricity industry. The bargain folds PNM Resources–that […]

Business

Dis-United States of Power Mapping America’s energy Provides

The potential for electricity production is not solar powered. That is the Perspective of the International Energy Agency at its own fresh World Energy Outlook report, also published in October. The largest reason: Solar is currently less expensive than gas or coal in a lot of the planet. “I visit solar getting the king of […]