Three students have created a microturbine able to harness the rainwater runoff from roofs to generate electricity.

World Water Day 2014 aims to promote sustainable activities in the field of water and energy.

Over the past 9 months working, Bac Lieu Wind power plan is now connecting to national grid with capacity of more than 20 Million kWh. Expectedly, in 2015, the power output could be more 16 times than current power capacity.

Santa Cruz company (USA) recently invented NTS SunCycle electric bicycle line that uses solar energy.

Researchers have used the pigments in cuttlefish ink to create edible, dissolvable batteries, which could provide a safe, biocompatible source of energy for implanted medical devices.

PanaHome, a subsidiary of Panasonic Electronics Company (Japan), exhibited a house where the roof is made of solar battery panels.

By placing a network of unmanned drones at high altitudes, a UK firm hopes to harvest energy from a variety of sources for transmission to ground-based receiving stations.

German designer Johannes Kiessler invented a kind of the hanging electric lamp with strange, nice shape; its outside box is made of cardboards. Therefore, it is environmentally friendly.

A wireless device developed by researchers at Duke University that converts microwaves into electricity could eventually harvest Wi-Fi or satellite signals for power, according to its creators. It could also one day be built into cell phones to let them charge while not in use, they say.

Steam engine technology could provide an inexpensive option for solar power storage, bringing the cost of storing the energy down to a fraction of that of current battery storage solutions.