“Every business strives to be resource-saving establishment in the country at present. It is a vital matter for our hotel as it consumes much electricity and water that are important material resources of the country,” said Jo Ryong Gi, manager of the Haebangsan Hotel.
According to him, there are well over a hundred guest rooms, kitchens and service networks and the temperature of hot water that is steadily supplied for them is 45-50°C.
“We relied only on electric power to boil such large quantities of water in the past. But we’ve introduced solar water heaters to meet the demand for hot water while saving much electricity supplied by the state,” said hotel staffer Ri Hye Ryon.
The two solar water heaters on the rooftop have a capacity of five cubic metres each, ensuring a sufficient supply of hot water around the clock.
Water is heated by them in an instant in summer and dozens of cubic metres of hot water are supplied to everywhere in the hotel.
In winter water from the central heating system is preheated with a quick speed heater before being heated by the solar water heaters, thereby ensuring water temperature while saving electricity.
“We established the automatic control system for the supply of hot and cold water,” said staffer Kim Chol Ryong.
This system makes it possible to monitor the conditions of water tanks in real time and automatically control pumps to supply hot water uninterruptedly, and to measure and display daily hot water output and hot and cold water consumption.
The hotel also established the automatic power management system.
And it set up the integrated management system by linking such resource management systems and the business management system which has been in operation for more than ten years.
As a result, it has annually saved 300 000 kWh of electricity, 5 percent of manpower and lots of materials and funds for repair.
More From Pyongyang Times
From the outset of the new year, the present ultra-right ruling forces of Japan are adding a serious danger to the security
January 12, 2026
From the outset of the new year, the present ultra-right ruling forces of Japan are adding a serious danger to the security
The Danish prime minister rejected the US’ attempt to annex Greenland in a radio interview on January 5.As regards the US chief ex
January 12, 2026
The Danish prime minister rejected the US’ attempt to annex Greenland in a radio interview on January 5.As regards the US chief ex
A spokesman for the EU Commission on January 5 took a stand against the US ruler’s remarks revealing the intention to gain
January 12, 2026
A spokesman for the EU Commission on January 5 took a stand against the US ruler’s remarks revealing the intention to gain
means devising one’s way to live by one’s own determination and efforts without relying on others. The DPRK’s history of
January 12, 2026
means devising one’s way to live by one’s own determination and efforts without relying on others. The DPRK’s history of
A meeting with sportspersons who won the international games in 2025 was held on January 9. Present there were Kim Il Guk,
January 12, 2026
A meeting with sportspersons who won the international games in 2025 was held on January 9. Present there were Kim Il Guk,
Officials of ministries and national agencies in the DPRK did the first Friday labour of the new year at farms in Pyongyang on
January 12, 2026
Officials of ministries and national agencies in the DPRK did the first Friday labour of the new year at farms in Pyongyang on
New houses have been built in Sambong-ri of Phyongwon County and Yonphung-ri of Anju City, South Phyongan Province. Attending the
January 12, 2026
New houses have been built in Sambong-ri of Phyongwon County and Yonphung-ri of Anju City, South Phyongan Province. Attending the
The Phyongsong Synthetic Leather Factory overfulfilled its yearly plan and produced hundreds of thousands of square metres of more
January 12, 2026
The Phyongsong Synthetic Leather Factory overfulfilled its yearly plan and produced hundreds of thousands of square metres of more
The Mexican president rejected the US’ attempt to interfere in the internal affairs of her country at a press conference on Januar
January 11, 2026
The Mexican president rejected the US’ attempt to interfere in the internal affairs of her country at a press conference on Januar
Han Yong Sun, winner of the Communist Mother Honour Prize living in Musan County of North Hamgyong Province, was a well-known
January 11, 2026
Han Yong Sun, winner of the Communist Mother Honour Prize living in Musan County of North Hamgyong Province, was a well-known
The General Association of Koreans in China held celebrations on the occasion of the New Year 2026. Officials and members of the
January 11, 2026
The General Association of Koreans in China held celebrations on the occasion of the New Year 2026. Officials and members of the
Cement production units in the DPRK have increased production since the beginning of the year. The Sangwon Cement Complex carried
January 11, 2026
Cement production units in the DPRK have increased production since the beginning of the year. The Sangwon Cement Complex carried
The respected Comrade Kim Jong Un sent a flower basket to Thongloun Sisoulith, who was reelected as general secretary of the
January 11, 2026
The respected Comrade Kim Jong Un sent a flower basket to Thongloun Sisoulith, who was reelected as general secretary of the
The right to existence of the working masses is being trampled down in Western countries. In December last year, farmers from
January 10, 2026
The right to existence of the working masses is being trampled down in Western countries. In December last year, farmers from
Bloody, violent crimes occurred in succession in Western countries around New Year’s Day.A man in his 20s brandished a knife to ca
January 10, 2026
Bloody, violent crimes occurred in succession in Western countries around New Year’s Day.A man in his 20s brandished a knife to ca
Photo exhibitions "Ushering in an era of gigantic transformation for comprehensive development of Korean-style socialism" were
January 10, 2026
Photo exhibitions "Ushering in an era of gigantic transformation for comprehensive development of Korean-style socialism" were
Kim Jong Un, general secretary of the Workers' Party of Korea, sent a message of greeting to Thongloun Sisoulith, general
January 10, 2026
Kim Jong Un, general secretary of the Workers' Party of Korea, sent a message of greeting to Thongloun Sisoulith, general
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
January 10, 2026
Kim Jong Un, general secretary of the Workers' Party of Korea and president of the State Affairs of the Democratic People's
New houses have appeared at the Sinphung and Yongjung farms in Sinpho City and at the Namhoe Farm in Hongwon County of South
January 10, 2026
New houses have appeared at the Sinphung and Yongjung farms in Sinpho City and at the Namhoe Farm in Hongwon County of South
In 2025, the DPRK made positive efforts to develop sports and make them mass-based.Fierce gamesAs in 2024, many sports games held
January 09, 2026
In 2025, the DPRK made positive efforts to develop sports and make them mass-based.Fierce gamesAs in 2024, many sports games held
More Articles
