U.S. Department of Energy - Energy Efficiency and Renewable Energy

Industrial Technologies Program

Assessment Year	1996
SIC	2451
SIC Description	Mobile Homes
NAICS
NAICS Description
Principal Product	Mobile Homes
Sales	$ 12,000,000
# of Employees	100
Plant Area (Sq.Ft.)	80,000
Annual Production	477 Pieces
Production Hrs. Annual	2,210
Location (State)	IN
Yearly Energy Cost	$ 93,629

Current Energy Usage & Costs

Energy Sources	Yearly Usage	Yearly Cost	Unit Price
Electricity	736,811 kWh	$ 45,520	$ 0.062 /kWh
- Demand Charge	2,842 kW	$ 22,760	$ 8.01 /kW
- Electricity Fees	-	$ -4,495	-
Natural Gas	8,691 MMBtu	$ 29,844	$ 3.43 /MMBtu
TOTAL ENERGY	16,243 MMBtu	$ 93,629	$ 5.76 /MMBtu
Solid Waste (non-haz)	8,640 lbs	$ 9,600	$ 0 /lbs

Recommended Reduction in Usage & Costs

Recommended Implemented

Energy Sources	Yearly Savings	Yearly Cost	% Saved	Unit Price
Electricity	44,841 kWh 39,859 kWh	$ 2,813 $ 2,456	6.18 % 5.40 %	$ 0.062 /kWh
- Demand Charge	17 kW 7 kW	$ 133 $ 56	0.58 % 0.25 %	$ 8.01 /kW
- Electricity Fees	-	$ 0 $ 0	0.00 % 0.00 %	-
Natural Gas	168 MMBtu 0 MMBtu	$ 579 $ 0	1.94 % 0.00 %	$ 3.43 /MMBtu
TOTAL ENERGY	628 MMBtu 409 MMBtu	$ 3,525 $ 2,512	3.76 % 2.68 %	$ 5.76 /MMBtu
Solid Waste (non-haz)	8,640 lbs 8,640 lbs	$ 3,720 $ 3,720	38.75 % 38.75 %	$ 0 /lbs

Recommendations

AR #		Description	ARC Code	Status	Cost	Savings	Payback (Years)
01	view details	ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES	2.4236	I	$ 400	$ 2,345	0.17
Energy Sources Yearly Reduction Yearly Savings Unit Price Electricity 38,101 kWh $ 2,345 $ 0.062 /kWh TOTAL ENERGY 391 MMBtu $ 2,345 -
02	view details	INSTALL COMPRESSOR AIR INTAKES IN COOLEST LOCATIONS	2.4221	N	$ 200	$ 204	0.98
Energy Sources Yearly Reduction Yearly Savings Unit Price Electricity 3,224 kWh $ 204 $ 0.062 /kWh TOTAL ENERGY 33 MMBtu $ 204 -
03	view details	USE MOST EFFICIENT TYPE OF ELECTRIC MOTORS	2.4133	I	$ 315	$ 167	1.89
Energy Sources Yearly Reduction Yearly Savings Unit Price Electricity 1,758 kWh $ 111 $ 0.062 /kWh - Demand Charge 7 kW $ 56 $ 8.01 /kW TOTAL ENERGY 18 MMBtu $ 167 -
04	view details	RECOVER HEAT FROM AIR COMPRESSOR	2.2434	N	$ 100	$ 207	0.48
Energy Sources Yearly Reduction Yearly Savings Unit Price Natural Gas 60 MMBtu $ 207 $ 3.43 /MMBtu TOTAL ENERGY 60 MMBtu $ 207 -
05	view details	UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS	2.7142	N	$ 141	$ 230	0.61
Energy Sources Yearly Reduction Yearly Savings Unit Price Electricity 1,758 kWh $ 153 $ 0.062 /kWh - Demand Charge 10 kW $ 77 $ 8.01 /kW TOTAL ENERGY 18 MMBtu $ 230 -
06	view details	INSULATE GLAZING, WALLS, CEILINGS, AND ROOFS	2.7491	N	$ 720	$ 372	1.94
Energy Sources Yearly Reduction Yearly Savings Unit Price Natural Gas 108 MMBtu $ 372 $ 3.43 /MMBtu TOTAL ENERGY 108 MMBtu $ 372 -
07	view details	INCREASE AMOUNT OF WASTE RECOVERED FOR RESALE	3.5313	I	$ 480	$ 1,020	0.47
Energy Sources Yearly Reduction Yearly Savings Unit Price Solid Waste (non-haz) 4,800 lbs $ 1,020 $ 0 /lbs TOTAL WASTE - $ 1,020 -
08	view details	INCREASE AMOUNT OF WASTE RECOVERED FOR RESALE	3.5313	I	$ 480	$ 2,700	0.18
Energy Sources Yearly Reduction Yearly Savings Unit Price Solid Waste (non-haz) 3,840 lbs $ 2,700 $ 0 /lbs TOTAL WASTE - $ 2,700 -

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