Many businesses believe that technology innovation and investment to save energy (EE) is expensive. But it really is not so. There are many ways to save energy with different investment levels. Based on your situation, firms can choose how to fit and still achieve energy saving goals.

Mr. Tran Quy energy is electrical engineering, energy management at the International Center of Technology of Hanoi (HITC) said, at HITC, all equipment is installed and commissioned nearly 20 years. Compared with the new equipment at this time, the HITC devices have lower efficiency. However, the center has its own way as: Do not change the line technology; energy control practices; preventive maintenance towards energy savings and operational flexibility under load ... help HITC not take technology investment. Over 5-6 years of implementation of this solution, HITC was reduced by 5% of power consumption.

According to Mr Power, 5 years ago, has turned HITC solution, improving a small portion of the line technology. As a result HITC continue improving energy efficiency. Recently, HITC has reduced energy costs by 14%. "When a group of equipment and technology that's fully depreciated HITC, we plan to replace equipment, new technology, efficient use of higher energy" - Mr Power said.

According to Deputy Director of the Food Corporation - Food Colusa - Miliket, Nguyen Anh Tuan, removing barriers to help businesses do not depend too much on technology to save energy, business now need to monitor, access new technologies, often proposed initiatives and solutions to energy saving and efficiency in all areas of business operations, from management to production - business.

Some experts have proposed energy saving measures specific example: Reduce, eliminate the cause of the load increase is not necessary, implement improved equipment parts, help monitor targets energy and operational flexibility under actual load, preventive maintenance organization aims to save energy. Just change the device, individual parts of the technological chain performance using less energy; Investment in energy monitoring system (not costly). Additional equipment and control software to help reduce energy consumption. Practice mobility devices operated under actual load at any time, equipment maintenance periodically.