What energy-saving technologies are there?

There are energy-saving technologies, coal-saving technologies, oil-saving technologies, water-saving technologies, solar energy-saving technologies, technological transformation and energy-saving technologies.

Power saving technology: power factor compensation technology, closed-loop control technology, energy feedback technology, phased power regulation technology, voltage regulation and current regulation technology, power quality management technology;

Coal-saving technologies: coal-water slurry technology, pulverized coal pressurized gasification technology, coal-saving combustion improver technology, coal-saving sulfur-fixing dust-removing concentrated solution, and cavity briquette technology;

Fuel saving technology: boiler fuel saving technology, diesel fuel saving technology, generator fuel saving technology, automobile fuel saving technology, aerospace fuel saving technology;

Water-saving technology: industrial water-saving technology, agricultural water-saving technology, urban life water-saving technology, service industry water-saving technology;

Solar energy-saving technology: civil solar energy-saving technology, boiler solar energy-saving technology, oil field gathering and transportation system;

Energy-saving technology of process transformation: a technology to save energy by improving production process.

Energy saving in life:

(1) home power saving: turn off the lights at will, unplug the power in time after using the electrical appliance or pressing the switch of the power strip, turn down the volume when using the TV, set the air conditioner at 26 degrees Celsius, and do not set the heat preservation state of the electric water heater for a long time;

(2) Office electricity saving: In terms of lighting electricity, you can use natural light to use electrical appliances as little as possible. When you need to turn on the lights, try to avoid turning on all the lights and keep enough illumination brightness. Turn off lights, air conditioners, computers and other electrical equipment during lunch break and after work. Turn off the main switch of low-voltage power supply when you leave the office for a long time;

(3) Enterprise energy saving: reducing transformer capacity, using the peak-valley electricity price difference, strengthening reactive power compensation and adopting other energy-saving technologies.