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Name : Cindi Ramayanti

NIM : 03012681318011

Energy Management in Building

1. What is the purpose of ministrial regulation no.13/2012? Give the explanation about this

Answer :

The purpose of ministrial regulation No. 13/2012 is to increase the saving energy especially

in electrical consumption. The saving electrical consumption cover several building :

The government buildings

The national company buildings

Official residences

Lighting for public roads, decorative lights, and public boards.

The final targets from the saving electrical consumption are to decrease the electrical

consumption till 20 % and to achieve the criteria minimum efficient for electrical

consumption.

2. Please give the explanation about scope of energy management in building?

Answer :

Scope of energy management in building covers some of instrument and habitual from the

user. The ministrial regulation No. 13/2012 describe that scope of the management in

building consist of :

Heating, Ventilating, Air Circulation (HVAC),

Lighting system,

Other instrument or supporting which use electrical source.

The ways to save energy and to improve performance of energy could be follow some of

methods, such as :

CONTROLLING ENERGY USE1. Reduce air leakage and water leakage, Seal unused vents and ducts to the outside

2. Turn off lighting : remove unnecessary lighting, add switched circuits, use motion

sensors and light-sensitive controls

3. Use temperature setup and setback, Cool with outside air

4. Take transformers offline during idle periods, Disconnect or turn off all

nonessential loads

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