Energy Saving Report

Reporting UTC Date Time: 06/20/2024 07:06

	Project Number: 0000001200		Location: WORCHESTER REGIONAL ARPT, Massachusetts
	Client Name: RICHARD BRYANT		Address: 27 BARTLETT ST Leominster MA, 01453
	Job SIR: 29.9277	Job Cost: $12,066.84	Total Fuel Cost: $3,449.22	Job Lifetime: 11.75 Years
	Annual Savings of 545.93 mmbtu	Lifetime Savings of 6,415.89 mmbtu	CFM50 Reduction: 1,214.70	CFM: 72.43%
	Pre Heating Degree Days: 6,510.42	Post Heating Degree Days: 6,510.42	Pre Cooling Degree Days: 666.04	Post Cooling Degree Days: 666.04

System Design Capacity
	Item	Pre	Post
	Heating
	Cooling
	Peak Heating Load (BTU/Hr)	238,014.97	238,014.97
	Peak Cooling Load (BTU/Hr)	40,175.77	39,282.07
	Heating Output (BTU/Hr)	51,500	80,000
	Cooling Output (BTU/Hr)	18,000	24,000
	Heating Thermostat Setting	68	68
	Cooling Thermostat Setting	78	78
	Heating Design Temperature	6	6
	Cooling Design Temperature	83	83
	Tolerance	0	0
	Annual Heating Architectural Load (MMBTU)	274.43	274.43
	Annual Cooling Architectural Load (MMBTU)	14.09	14.09

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

Energy Saving Measures
	Section	Pre-R	Post-R	Measure			Savings (mmbtu/year)	Savings (mmbtu/lifetime)	Net Cost	Adjusted Cost	SIR	Life Year
	Duct Distribution #1	---	---	6 Hours Duct Sealing (>200ft uninsulated)			47.96	1,438.77	$1,370.84		49.32	30
	(New) HVAC Heat Pump	---	---	Air-to-Air Heat Pump Central (Fully displacing oil, propane, electric resistance, natural gas)			495.92	4,959.18	$10,046.00		29.10	10
	Clothes Washer (Front Loader)	---	---	Early Washer Replacement with ENERGY STAR			0.5	4.36	$150.00		1.96	10
	Stovetop (Electric)	---	---	Induction Stove Replacing NG			1.55	13.57	$500.00		1.83	10

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

Weatherization
	Section	Pre-R	Post-R	Measure			Savings (mmbtu/year)	Savings (mmbtu/lifetime)	Net Cost	Adjusted Cost	SIR	Life Year
	Duct Distribution #1	---	---	6 Hours Duct Sealing (>200ft uninsulated)			47.96	1,438.77	$1,370.84		49.32	30
	(New) HVAC Heat Pump	---	---	Air-to-Air Heat Pump Central (Fully displacing oil, propane, electric resistance, natural gas)			495.92	4,959.18	$10,046.00		29.10	10

Baseload (Annual & Lifetime Savings in Kwh)
			Section	Measure			Annual Savings	Lifetime Savings	Net Cost	SIR	Life Year
			Clothes Washer (Front Loader)	Early Washer Replacement with ENERGY STAR			146	1,277.8	$150.00	1.96	10
			Stovetop (Electric)	Induction Stove Replacing NG			454.11	3,974.41	$500.00	1.83	10

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

System Fuel
System	Fuel Type	Modeled Pre-MMBTU	Modeled Post-MMBTU	Modeled Pre-Usage	Actual Reported Pre-Usage	Unit	Actual Reported Pre-MMBTU	Pre Usage Variance	Pre-Usage Ratio	Modeled Post-Usage	Pre-Cost	Post-Cost	Savings
Heating	Electric	705.30	138.69	206,528.63	6,274.06	Kwh	21.43	3,191.78%	32.92	40,612.72	$47,501.59	$9,340.93	$38,160.66
Cooling	Electric	6.04	3.19	1,769.44	1,093.10	Kwh	3.73	61.87%	1.62	932.96	$406.97	$214.58	$192.39
Baseload	Electric	5.67	3.62	1,660.68	5,016.26	Kwh	17.13	(66.89%)	0.33	1,060.56	$381.96	$243.93	$138.03
Total		717.01	145.50				42.29	1,595.46%	16.95

Electric Usage Analysis
Type	System Name	Kwh Saving	Kw Saving	Peak Demand Reduction	Critical Peak Demand Reduction
Heating	Heating System - Furnace	0.00	0.00	0.00	0.00
Cooling	Cooling System - Room A/C	0.00	0.00	0.00	0.00
Heat Pump	(New) HVAC Heat Pump	145,217.48	0.00	0.00	0.00
Appliance	Stovetop (Electric)	454.11	0.00	0.00	0.00
Appliance	Clothes Washer (Front Loader)	146.00	0.00	0.00	0.00
Total		145,817.59	0.00	0.00	0.00

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

Consumption Section Loads (all in mmbtu)
Section	Heating Pre-Load	Heating Post-Load	Cooling Pre-Load	Cooling Post-Load
Air Infiltration: Blower Door Test	28.53	5.61	0.19	0.10
Attic Section: Kneewall (2x4 Unfloored Attic)	48.05	9.45	0.95	0.50
Door - Hollow Core	3.27	0.64	0.02	0.01
Floor - Dirt (Basement Dirt Floor)	113.06	22.23	0.74	0.39
Front Wall (2x2 Wall Asbestos)	513.76	101.03	3.35	1.77
Windows - Single Pane	2.51	0.49	0.10	0.05
Total	709.18	139.45	5.35	2.82

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

Architectural Section Loads (all in mmbtu)
Section	Heating Pre-Load	Heating Post-Load	Cooling Pre-Load	Cooling Post-Load
Air Infiltration: Blower Door Test	11.04	11.04	0.49	0.49
Attic Section: Kneewall (2x4 Unfloored Attic)	18.60	18.60	2.50	2.50
Door - Hollow Core	1.27	1.27	0.06	0.06
Floor - Dirt (Basement Dirt Floor)	43.75	43.75	1.94	1.94
Front Wall (2x2 Wall Asbestos)	198.80	198.80	8.83	8.83
Windows - Single Pane	0.97	0.97	0.27	0.27
Total	274.43	274.43	14.09	14.09

Energy Saving Report
Reporting UTC Date Time: 06/20/2024 07:06

Section Solar Gain (all in mmbtu)
Section	Heating Pre-Load	Heating Post-Load	Cooling Pre-Load	Cooling Post-Load
Attic Section: Kneewall (2x4 Unfloored Attic)	1.33	1.33	1.62	1.62
Door - Hollow Core	0.00	0.00	0.00	0.00
Front Wall (2x2 Wall Asbestos)	0.00	0.00	0.00	0.00
Windows - Single Pane	0.18	0.18	0.21	0.21
Total	1.51	1.51	1.83	1.83