As one of the pillars of national power energy security, in 2011-2015, Electricity of Vietnam (EVN) not only ensures enough electricity for the economy but also stays in the lead in the implementation of solutions and promotions of economical and efficient use energy.

Currently, electricity consumption for lighting in Vietnam accounts for 35% of total power consumption of the country. The public lighting system is energy-consuming sector due to the design, installation and use of inefficient lighting.

In the implementation of energy development strategy, Ministry of Industry and Trade presided over the preparation of policies to support the development of renewable energy sources such as wind power, biomass power, electricity generated from solid wastes and solar power.

Power-saving communication has become a routine work of Phu Yen electricity company's employees. This activity has been implemented every year in a systematic manner with abundant contents.

The nation’s demand for electricity is forecast to increase two-fold over the next six years primarily fuelled by economic growth, according to speakers at a recent meeting in Ho Chi Minh City discussing the EU-Vietnam free trade agreement.

There are 3,810 administrative agencies involved in the emulation program "Electricity savings in offices" and out of them 157 offices achieve the standard in power saving as compared to the previous month by 5% or more.

Many of the more than 7,000 islands in the Philippines lack access to electricity, so after the sun goes down light usually comes by way of kerosene lamps.

In 2015, Ba Ria - Vung Tau strives to save more than 59 million kWh, equivalent to about 2.1% of commercial electricity.

On July 23, 2015, the Provincial Labor Federation and the Electricity Company of Quang Nam in collaboration with the Dien Ban town People's Committee held a celebration over a general review of the movement "Energy Saving Agencies and Enterprises" in Quang Nam province, and the Contest "Electricity Savings in Public Offices in 2015" in Dien Ban district of the province.

To meet the demand for electricity supply, serving production, business and daily needs of the people, while it is necessary to ensure continuous power supplies, Ba Ria - Vung Tau provided guidelines to agencies, units and enterprises to enhance the power saving for the last 6 months of 2015 in the province.

Implementing the National Target Program on economical and efficient use of energy, Long An Power Company has been stepping up its public communication to electricity users in the program.

6.3 million kWh of electricity was achieved by Phu Yen Power Company as savings in the first 6 months of 2015, equivalent to approximately 2.09% of power consumption of the time, a decrease by 2.27% compared with the same period last year.

Countries in the European Union have some bold energy targets for the year 2030, including a non-binding goal to source at least 27% of their final energy consumption from renewable sources.

In the implementation of the National Target Program on economical and efficient use of energy during 2011-2015, Dong Nai Power Company had saved 667 million kWh of electricity by the end of 2014.

By the end of 2014, the Central Power Corporation (CPC3) had saved over 248.5 million kWh of electricity, reaching 136.55% of that yearly plan, and equivalent to 2.03% of commercial power production.

Covering the first months of 2015, the preliminary review shows that Dak Lak province has made a saving of 12.58 million kWh, exceeding 3.18 million kWh compared with EVN-CPC assigned plan. To achieve this result, along with other solutions, Dak Lak Power Corporation in collaboration with the Department of Industry and Trade implements the electricity-saving program.

The implementation of electricity-saving program in 2015 and the plan of power saving communication week - the 4th round in 2015 were deployed by Thua Thien Hue Power Corporation during June 22 -28, 2015.

Ho Chi Minh City Power Corporation organized a series of communication programs on power savings for students in upper primary schools. The program took place at the Office of Information & Communication on Safe and Economical Use of Energy. This is an activity within the plan to propagate the safe, economical and efficient use of electricity for the people, pupils and students in the city.

The Climeon Ocean system designed will capture “waste heat” from SSABs Borlänge Plant to produce clean electricity

On their own, the devices draw negligible energy, but add in the amount of electricity it takes to move data wirelessly across networks worldwide, and the figure is staggering.