Achievements in the implementation of electrical energy conservation of the Somdej prasangkharach XVII Hospital during the year 2016-2020

Abstract

The research aims to study the achievements in the implementation of electrical energy conservation
and to study the approach to the development of electric energy conservation operations of
Somdejprasangkharach XVII Hospital from 2016 to 2020. It is a retrospective data collection from the
document, the roadmap for the implementation of energy management. Policy, goals, measures, guidelines.To be analyzed using qualitative analysis techniques. There is also data collection of electricity consumption.
From the Electricity Bill of The Provincial Electricity Authority of Thailand, Data on the increase in service
appliances during 2016-2020. To compare the results before and after the energy management operation.
Achievements in the operation of electric energy conservation of Somdejprasangkharach XVII Hospital
from 2016 to 2020, after the policy was established and the goal was to reduce electricity consumption
each year. 7.99 percent, 9.07 percent, 10.31 percent, 11.52 percent and 3.94 percent, respectively. Energy
saving measures are implemented according to the plan. It found that electricity bills in 2016-2020 were
reduced by 24.50 percent, 33.74 percent, 36.18, 36.47 and 39.78 percent, respectively.
Achievements in electric power management in Somdejprasangkharach XVII Hospital in 2016-2020 After
the policy is established, the target to reduce electricity consumption by at least 10 percent is implemented
according to the planned energy saving measures. It found that electricity bills in 2016-2020 were reduced
by 24.50%, 33.74, 36.18, 36.47 and 39.78% respectively.
A factor that can reduce electricity is that senior management is focused on policy issues and setting
clear goals. Personnel cooperate in implementing energy saving measures. Energy responsible persons and
energy management teams operate comprehensive measures. There is an early payback period and the
implementation of the planned measures, including measures to reduce the use of electricity consumption
in the air conditioning system by scheduled maintenance, Replacing the high-performance air conditioner
replaces the original. Reducing air conditioning hours The total investment was Baht 1,127,164.66 with a
payback period of 0.33 years, which is a high-return investment with a fast payback period. Solar Power
Generation Measures The investment of 1,423,800 baht with a payback period of 2.38 years is an investment
that has long-term returns of more than 10 years, measures to reduce electricity consumption in lighting
systems by replacing the original high-performance lamps. The total investment of 229,020 baht has a
payback period of 0.48 years, so the achievement in the electrical conservation operation of
Somdejprasangkharach XVII Hospital from 2016-2020 was deemed to have achieved a satisfactory level of
achievement in accordance with the targets set.