Two Explosions a World Apart: From Disaster Comes New Power

How Roys Poyiadjis's and Martua Sitorus's Partnership is Creating the Largest Biofuel Plant in Japan

Germany & China Lead in Solar Installed Capacities

Germany's top place in the ranking is not surprising given its Energiewende focus to transition away from fossil fuels & its declared war on coal.

Technical Summaries of Wave Energy Prize Official Qualified Teams

Judges have completed reviewing the technical submissions and a total of 20 Qualified Teams are advancing to next phase of the Wave Energy Prize! Here are the entries.

Algenol to Partner in China to take Climate Action

China Looks to Algenol's Carbon Mitigation Technology to Reduce Rising Global CO2 Levels and Help Combat Climate Change

Five More Myths About Solar Energy - And The Real Facts

In an earlier article, Midsummer's CEO Sven Lindström outlined some of the most common myths about solar power. Here are five more of the most common solar energy myths - coupled with the real facts.

Energy Storage from UGE onDEMAND

onDEMAND combines Samsung's lithium-ion battery technology and Princeton Power Systems' energy management technology, with UGE's project financing and system design expertise, for a complete energy storage solution.

Balls of DNA Could Fix Geothermal Energy's Biggest Problem

Shara Tonn for Wired.com:  Geothermal Power has the potential to be cheap, reliable, and abundant—running off the heat of the Earth 24 hours a day, seven days a week. That’s especially true thanks to a new generation of home-grown geothermal plants, which don’t run off the steam of natural hot springs and geysers. No need to find those hydrothermal gems; today, geothermal engineers are making their own reservoirs by drilling down into hot rock and pumping in water. The catch? Engineers can’t see what’s happening underground. Drilling wells in just the right spot can be like playing golf blindfolded: Even if someone faces you in the right direction, you could still hit the ball way off the green. But tiny fragments of DNA dropped into the wells could soon help engineers follow the path of water underground, helping them sink their putts every time. In a basic geothermal plant set-up, engineers actually have to drill two types of wells. The first kind, which goes down two or three miles, carries cold water down deep, where it fractures the hot rock and creates new paths for water to move. It’s kind of like fracking, but without the chemicals.  Cont'd...

Balls of DNA Could Fix Geothermal Energy's Biggest Problem

Shara Tonn for Wired.com:  Geothermal Power has the potential to be cheap, reliable, and abundant—running off the heat of the Earth 24 hours a day, seven days a week. That’s especially true thanks to a new generation of home-grown geothermal plants, which don’t run off the steam of natural hot springs and geysers. No need to find those hydrothermal gems; today, geothermal engineers are making their own reservoirs by drilling down into hot rock and pumping in water. The catch? Engineers can’t see what’s happening underground. Drilling wells in just the right spot can be like playing golf blindfolded: Even if someone faces you in the right direction, you could still hit the ball way off the green. But tiny fragments of DNA dropped into the wells could soon help engineers follow the path of water underground, helping them sink their putts every time. In a basic geothermal plant set-up, engineers actually have to drill two types of wells. The first kind, which goes down two or three miles, carries cold water down deep, where it fractures the hot rock and creates new paths for water to move. It’s kind of like fracking, but without the chemicals.  Cont'd...

Evaluating the Case for Module-Level Shutdown

An Increase in Safety or the Creation of Perceived Danger?

IoT and Solar Energy

Because solar installations can operate anywhere there is cellular service available, AT&T is a perfect technology provider for the wireless connectivity needs of solar companies.

Biofuel Production is Complex

Introduction of biofuels is proceeding so quickly, that the environmental risks of biofuel production are being disregarded. Without careful and thorough assessment and regulation, the promise of biofuels may well be delayed.

Global solar photovoltaic manufacturing production slows in recent years

The market is reacting to the slow growth of module production and the decreased utilization of PV manufacturing capability by downsizing and consolidating PV manufacturing companies.

Solar Surges in the Middle East and North Africa

Driving Need for Latest in Efficient Technology

After Years of Lying Dormant, the Geothermal Market is Ready to Take Off

Though the potential and power of geothermal energy is massive, setting up a large-scale plant to harness this energy is not an easy goal.

Solar Power International 2015 News Report

News and Product announcements for SPI 15. You are welcome to add your company news here too.

Records 481 to 495 of 2888

First | Previous | Next | Last

Featured Product

SolarEdge Technologies - EV Charging Single Phase Inverter

SolarEdge Technologies - EV Charging Single Phase Inverter

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power SolarEdge's EV charging single phase inverter offers homeowners the ability to charge electric vehicles up to six times faster than a standard Level 1 charger through an innovative solar boost mode that utilizes grid and PV charging simultaneously. This product is the world's first EV charger with an integrated PV inverter. Reducing the hassle of installing separately a standalone EV charger and a PV inverter, the EV charging inverter eliminates the need for additional wiring, conduit and a breaker installation. By installing an EV charger that is integrated with an inverter, no additional dedicated circuit breaker is needed, saving space and ruling out a potential upgrade to the main distribution panel. Whether you own an EV now or just want to be EV-ready, future-proof your home with SolarEdge.