"Imagine opening a hatch in a submarine under water. The water will flow into the submarine with enormous force. It is precisely this energy potential we want to utilize."

A new project makes the user interface for intelligent buildings monitor energy supply and consumption more easily accessible to everybody, from geeks to computer-illiterates.

A company called Contemporary Energy has unveiled a new device it calls the Solar Kettle.

Wind energy capacity is growing rapidly in the cold climates of the world.

Rác thải đô thị hiện nay đang là một vấn đề bức thiết đối với thành phố Đà Nẵng.

The fifth Hanoi international Energy Technology and Environment exhibition (Entech Hanoi 2013) will be held in the Vietnam Exhibition Centre from May 29–31.

Honda Motor Co. is getting a jump on other Japanese carmakers by becoming the first to sell lucrative electricity from renewable energy sources to utilities by installing solar panels atop its new factory complex.

Researchers at the University at Buffalo are developing a technique that could allow for solar panels to be painted on some day.

Last year, the Anantara Resort & Spa in Phan Thiet City, Binh Thuan Province won first prize at the Energy-Efficient Architecture Contest initiated by the Ministry of Construction and the second tropical building prize at the "Building Energy Efficiency East South Asia in 2012" contest.

A forum was held in Hanoi on May 9 to discuss measures to enhance investment and sustainable development in energy.

An international exhibition showcasing energy efficient and environmentally-friendly equipment will be held in Vietnam from May 29 to 31.

PM Nguyen Tan Dung has decided to establish the National Council for Atomic Energy Development and Application, which will be led by the Minister of Science and Technology.

Buildings can be air-conditioned using entirely natural means, without mechanical ventilation systems.

Tense engineers have their eyes peeled on complex colour-coded diagrams on a wall-sized screen that makes their control room look like the inside of a spaceship.

Morocco is ploughing ahead with a programme to boost wind energy production, particularly in the southern Tarfaya region, where Africa's largest wind farm is set to open in 2014.

Solar power holds the promise of clean, limitless energy, but it currently suffers from high costs and an inherent disadvantage of not working when the sun isn't shining.

There are already a wide variety of renewable energy systems that harness the power of the wind, along with some that generate power via the flow of ocean currents.

A few years ago I lay in a hammock in a mud and wattle hut in a Makuxi village, shining my torch on the walls to look for spiders, listening to the BBC World Service on my radio (I learnt that Labour leader John Smith had died).

Saudi Arabia is planning to move aggressively into renewable energy, with plans to install more solar and wind power in the next 20 years than the rest of the world has installed to date.

For 70 years, the gray hulk of the Wilhelmsburg flak bunker has stood in Hamburg, Germany, as an unofficial memorial to the terrible days of World War II.