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Denver Home Energy Score SCORETODAY 1Sample
Denver CO 80123YEAR BUILT: 1978CONDITIONED FLOOR AREA: 1,656 FT2
Higherenergy
use 1 2 3 4 5
CO Average Home Score
6 7 8 9 10Lowerenergyuse
Estimatedannualenergy cost:
Scorebasis:
SCORE TODAY
$2,620
142MBtu
Estimatedannualenergy cost:
Scorebasis:
SCORE WITHIMPROVEMENTS
$1,705
71MBtu
The U.S. Department of Energy’s Home Energy Score assesses the energy efficiency ofa home based on its structure and heating, cooling, and hot water systems. For more
information visit HomeEnergyScore.gov.
This Home…
CURRENTLYWASTES
50%OF ENERGY
ON INEFFICIENCIES
COULDSAVE
$915EACH YEAR
ON ENERGY COSTS
COULDELIMINATE
35%OF CO2 EMISSIONS WITH
COST-EFFECTIVE UPGRADES
Estimated Energy UseTODAY:
WITH IMPROVEMENTS:
Electricity
21,479 kWh
13,977 kWh
Page 1 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
Home FactsThe Home Energy Score’s Home Facts includes details about the home’s current structure, systems, and estimated energyuse. For more information about how the score is calculated, visit our website at HomeEnergyScore.gov.
About This HomeASSESSMENT
Type InitialAssessor name CO-DNVR-0004
Scoring tool version v2017
HOME CONSTRUCTIONYear built 1978
Number of bedrooms 4Stories above ground level 2
Interior floor-to-ceiling height 8 ftConditioned floor area 1,656 ft2
Direction faced by front of house WestHouse Shape Rectangle
Air sealed? No
Estimated Annual Energy UseENERGY BY TYPE
Total 202 MBtusScore basis 142 MBtus
Energy use per square foot 44 kBtu / ft2
Electricity 21,479 kWh
ENERGY COST ESTIMATESTotal annual energy costs $2,620
Energy cost per square foot $1.58 ft2
Electricity $0.119 / kWh
DEFINITIONS & CONVERSIONSMBtu Million British thermal units; generic energy unitkBtu Thousand British thermal units; generic energy unitkWh Kilowatt-hour; electricity unit
Therm 100,000 Btu; heat energy unitElectricity conversion 1 MBTU = 293 kWh
Heat conversion 1 MBTU = 10 therms
Denver Home Energy Score SCORETODAY 1
Page 2 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
SampleDenver CO 80123
Home FactsThe Home Energy Score’s Home Facts includes details about the home’s current structure, systems, and estimated energyuse. For more information about how the score is calculated, visit our website at HomeEnergyScore.gov.
Roof / AtticROOF / ATTIC 1
Attic floor area 1,034 ft2
Roof construction Standard / Composition Shingles or Metal / R-0Roof color Medium dark
Attic / ceiling type Unconditioned atticAttic floor insulation R-30
FoundationFOUNDATION / FLOOR 1
Floor area 623 ft2
Foundation type Slab-on-grade foundationFoundation walls insulation R-0
FOUNDATION / FLOOR 2Floor area 411 ft2
Foundation type Unvented crawlspace / R-13Foundation walls insulation R-0
WallsWALL CONSTRUCTION TYPE / EXTERIOR FINISH INSULATION VALUE
All Wood frame / Wood siding R-7
Denver Home Energy Score SCORETODAY 1
Page 3 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
SampleDenver CO 80123
Home FactsThe Home Energy Score’s Home Facts includes details about the home’s current structure, systems, and estimated energyuse. For more information about how the score is calculated, visit our website at HomeEnergyScore.gov.
Windows & SkylightsWINDOW AREA
Front 98 ft2
Back 99 ft2
Left 0 ft2
Right 0 ft2
WINDOW CONSTRUCTION PANES FRAME GLAZINGAll Double Wood or vinyl Solar-control low-E
SKYLIGHTS ROOF / ATTIC 1Present? No
Denver Home Energy Score SCORETODAY 1
Page 4 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
SampleDenver CO 80123
Home FactsThe Home Energy Score’s Home Facts includes details about the home’s current structure, systems, and estimated energyuse. For more information about how the score is calculated, visit our website at HomeEnergyScore.gov.
SystemsHVAC SYSTEM 1
Percent conditioned area served 100%Heating type Electric furnaceCooling type Direct evaporative cooling
DUCT SYSTEM 1 INSULATED? SEALED? PERCENT OF DUCTS IN THIS LOCATIONConditioned space No No 100%
HOT WATERSystem type Electric storage
Efficiency value 0.93 EF
Denver Home Energy Score SCORETODAY 1
Page 5 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
SampleDenver CO 80123
RecommendationsThe Home Energy Score’s Recommendations show how to improve the energy efficiency of the home to achieve a higherscore and save money. When making energy related upgrades, homeowners should consult with a certified energyprofessional or other technically qualified contractor to ensure proper sizing, installation, safety, and adherence to code. Learnmore at HomeEnergyScore.gov.
Recommended Improvements with a Payback of 10 years or Less
REPAIR NOW. These improvements will save you money, conserve energy, and improve your comfort.
Air tightness: Have a professional seal the gaps and cracks that leak air into your home tosave $98 / year
REPLACE LATER. These improvements will help you save energy when it’s time to replace or upgrade.
Heat Pump 1: Pick one with an ENERGY STAR label to save $603 / yearWater heater: Pick a heat pump water heater with an ENERGY STAR label to save $266 / year
Assessor Comments• Even out insulation in attic• Add weather stripping to attic hatch in upstairs hallway• Repair weather stripping on front door
Denver Home Energy Score SCORETODAY 1
Page 6 of 6 ASSESSMENT: Initial | Feb 25, 2019 | ID#
SampleDenver CO 80123
Energy in Your Home: The Fixed Parts
Energy in Your Home: The Moving PartsAppliances, lighting, TV’s, laptops, cell phone chargers etc. (Not factored into your home’s score)These items can be removed from the property and use is affected more by the occupant’s behavior which makes it impossible to generate a meaningful score if the moving parts were to be factored in. If the home includes energy efficient appliances or lighting it can be an added benefit when it comes to using less energy in the home.
New OwnerBaseline: Use the score as a baseline and see how comfortable the house is, and what your energy bills are over the next few months.Renovations: If you plan to renovate, don’t forget to factor in energy investments when it’s easiest to add things like wall insulation if adding on or updating the home.
What to do next if you are a...Seller Buyer
Showcase Efficiency: If you like the score, share it to highlight investments you’ve made when it comes to saving energy. Boost Appeal: If you expect the home to sit on the market longer, highlight upgrades, or make improvements to stand out before listing.
Energy Bills: Request 1yrs worth of energy bills from the Seller and compare it with the score’s estimate.Renovations: If you plan to renovate, don’t forget to factor in energy investments when it’s easiest to add things like wall insulation if adding on or updating the home.
Recommendations in a Home Energy Score address the fixed assets.
• Included if they are estimated to have a payback of 10 years or less to hone in oncost-effective improvements.
• This does not mean other improvements aren’t possible, and asking your EnergyAssessor about other options post-score is a great idea if they haven’t alreadynoted them in your score report.
In order to generate this score and recommendations, it is important to note there are certain assumptions built into the scoring tool so that homes can be compared to one another:
1. Number of rooms: roughly equals number of people (If this doesn’t accuratelyreflect your situation, i.e. 2 people live in a 4 bedroom house, the Score may beoverestimating usage reflected in your score)2. State average utility rates: Electric $0.122/kWh, Natural gas $0.889/therm,Propane $2.17/gal & Oil $3.47/gal.3. National average installation rates: Full list provided by NREL at https://remdb.nrel.gov/group_listing.php
HOW RECOMMENDATIONS ARE GENERATED DRIVERS OF A LOW SCORE SEEN IN THE PILOT1. Square footage: Simply put, themore surface area a home has toheat and cool, the more energy istypically required.2. Insufficient insulation in walls:This can be a tricky one toremedy given that many homesin Denver are solid brick. In manycases, a home will not add morewall insulation because it is eithernot cost-effective or cuts into thelivable space making the projectunrealistic even if it can saveenergy or improve comfort.
[email protected] | Denvergov.org/Homeenergy | Call 311ConTaCT
Energy Efficiency Resources for Denver ResidentsPrioritizing Upgrades | Finding Licensed Contractors | Local Rebates and Tax Credits
Visit: Denvergov.org/HomeEnergy
Questions about this pilot?
Attic Insulation
Wall Insulation
Basement Wall Insulation
Windows
Heating System Efficiency
Denver Energy Code
R-49
R-20
R-19 (cavity) or R-15 (continuous)
Doube-pane (.30)
Federal min. 80 AFUE
Above Code
R-60
R-25+
R-40
Triple-pane, LowE, High solar gain
90+ AFUE
HOW YOUR HOME COMPARES TO CURRENT BUILDING CODES
Homes built today (and major renovations) are required to meet the current energy code. Many builders strive to go above and beyond code to make homes even more energy efficient and affordable. If you are interested in bringing your home to the current energy code (or beyond) where it’s feasible, local incentives offered through the utility are available and can help bring down the costs of improvements.
YourHome
Review pages 3,4,5 of your score report to see where you’re at.
Residential Rebates available through Xcel Energy, your electric and natural gas provider. https://www.xcelenergy.com/programs_and_rebates/residential_programs_and_rebates
Home Energy Squad: Quick install home visit program through Xcel Energy. Includes weatherstripping for doors, LED lights and other low-cost measures for one set price. https://www.xcelenergystore.com/tools/home-energy-squad/overview for more info, or call 303-446-7910 for advising.
Home Smart: Program aimed at helping homeowners setup regular maintenance prolonging the life and efficiency of your equipment. https://www.xcelenergy.com/pro-grams_and_rebates/services/homesmart
Energy Loan Program: Financing options through the Colorado Energy Office at www.corenuloan.com.
Behavior and Plug Load: Tips at www.Denvergov.org/HomeEnergy under “Energy Efficiency Resources for Denver Residents.”
Thinking about going solar? Resources can be found at: www.Denvergov.org/solar.
Finding Qualified ContractorsXcel Energy Qualified Contractors: http://216.15.245.52/xcel-co/public_search.cfm (Trade Partner Resource Center) or call 1-800-895-4999.
Multiple Bids: It is recommended you obtain 2-3 quotes in order to make the best decision for you and your home.
Verify a Contractor license by visiting: https://www.denvergov.org/contractorlicenses.
LOCAL REBATES & PROGRAMS
ADDITIONAL RESOURCES
Tarek from Denver said: “It was great to have someone come and look at everything.”
Nathan from Denver said: “I enjoyed the experience and was happy to have the opportunity to talk to the professional and have a prioritized list of measures to consider.”
Nicole from Denver said: “I would encourage others to do this activity.”
Home Energy Score Pilot Feedback