![](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/images/spacer.gif) |
Other Applications : Energy Economics
3 A B C D E F G H I L M N P Q R S T U V |
Tool |
Applications |
Free |
Recently Updated |
3E Plus
|
insulation, insulation thickness |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
AFT Mercury
|
optimization, pipe optimization, pump selection, duct design, duct sizing, chilled water systems, hot water systems |
|
|
Apache
|
thermal design, thernal analysis, energy simulation, dynamic simulation, system simulation |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
BE$T
|
electric motors, energy efficiency |
|
|
BEES
|
environmental performance, green buildings, life cycle assessment, life cycle costing, sustainable development |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
BLCC
|
economic analysis, ESPCs, federal buildings, life-cycle costing |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Building Energy Analyzer
|
air-conditioning, heating, on-site power generation, heat recovery, CHP, BCHP. |
|
|
Cepenergy Management Software for Buildings
|
Energy management, energy efficiency, energy evaluation, energy simulation, energy modeling, environmental performance, sustainable development, CO2 footprint. |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
CHP Capacity Optimizer
|
CHP, cogeneration, capacity optimization, distributed generation |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Co$tWorks98
|
HVAC systems, energy costs, energy economics, heating and
cooling systems |
|
|
Commodity Server
|
energy database server, time series energy, portfolio management |
|
|
Cool Roof Calculator
|
reflective roof, roofing membrane, low-slope roof |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
CPF Tools
|
Solar Sales, Quoting Tool, Proposal Tool, Solar Financing, Leads, Auto-Populate, Rebate Form, CRM software, Customer and Financing Dashboard |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
D-Gen PRO
|
distributed power generation, on-site power generation, CHP, BCHP |
|
|
Demand Response Quick Assessment Tool
|
demand response, load estimation, EnergyPlus |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
DesiCalc
|
desiccant system, air-conditioning, system design, energy analysis, dehumidification, desiccant-based air treatment |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
DeST
|
building simulation, design process, calculation, building thermal properties, natural temperature, graphical interfaces, state space method, maximum load. |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
DIALux
|
lighting design, daylight and artificial lighting, emergency lighting, road lighting |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Discount
|
present value, discount factors, future values, life-cycle cost |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
e-Bench
|
energy benchmarking, environmental benchmarking, energy audit,
invoice verification and reconciliation, performance contract verification |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
E.A.S.Y. - Energy Accounting System for Your Buildings
|
Energy Accounting, OMV System, Building baseline development, Energy and Emissions Savings |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EA-QUIP
|
building modeling, energy savings analysis, retrofit optimization (work scope development), investment analysis |
|
|
EASY: Whole House Energy Audit
|
energy audit, residential buildings, retrofit, economic
evaluation, DSM |
|
|
ecasys
|
energy program management |
|
|
Eco Lumen
|
lighting design, energy efficient |
|
|
ECOTECT
|
environmental design, environmental analysis, conceptual design, validation; solar control, overshadowing, thermal design and analysis, heating and cooling loads, prevailing winds, natural and artificial lighting, life cycle assessment, life cycle costing, scheduling, geometric and statistical acoustic analysis |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
eDNA
|
energy data management, on-line data archive |
|
|
EEM Suite
|
energy management, energy accounting, benchmarking, energy use analysis, energy forecasting |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EffTrack
|
chiller efficiency, chiller performance |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EN4M Energy in Commercial Buildings
|
energy calculation, commercial buildings, bin method, economic analysis |
|
|
ENER-WIN
|
energy performance, load calculation, energy simulation, commercial buildings, daylighting, life-cycle cost |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EnerCAD
|
building energy efficiency, early design optimisation, architecture
oriented, solar toolbox, SIA 380/1 compliance |
|
|
Energy CAP Enterprise
|
energy information, energy accounting, energy tracking, utility bill management, energy management, utility bill accounting, benchmarking, degree days, M&V, energy measurement, FASER |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Energy CAP Professional
|
energy information, energy accounting, energy tracking |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Energy Estimation Software with Carbon Footprint Calculation
|
Variable frequency drive, energy savings, fans, pumps, carbon footprint |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Energy Expert
|
energy tracking, energy alerts, wireless monitoring |
|
|
Energy Lens
|
energy management, half-hourly data analysis, business energy saving, monitoring and targeting |
|
|
Energy Profile Tool
|
benchmarking, energy efficiency screening, end-use energy analysis, building performance analysis, utility programs |
|
|
Energy Profiler
|
load profiles, rate comparisons, data collection |
|
|
Energy Profiler Online
|
online, energy usage, load profiles, bill estimation |
|
|
Energy WorkSite
|
energy benchmarking, facility checklist, utility bill manager |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EnergyGauge Summit Premier
|
Building simulation, energy simulation, building energy modeling, ASHRAE Standard 90.1, commercial code compliance, LEED NC 2.2 EA Credit 1, federal commercial building tax deductions, EPACT 2005 qualified software, Florida code compliance, ASHRAE Standard 90.1 Appendix G, DOE 2.1E, AHSRAE advanced building design guidelines, automatic reference building generation, automatic EA Credit 1 PDF generation, buildings research |
|
|
EnergyPlus
|
energy simulation, load calculation, building performance, simulation, energy performance, heat balance, mass balance |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
EnergyPro
|
California Title 24, compliance software, energy simulation, commercial, residential |
|
|
EnergyShape
|
energy load, end-use, energy profile |
|
|
ERATES
|
electricity costs, electric utility rates schedules |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
FASER
|
energy information, resource accounting |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Gas Cooling Guide PRO
|
gas cooling, hybrid HVAC systems |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Green Building Studio
|
building information modeling, interoperability, energy performance, DOE-2, EnergyPlus, CAD |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
HEED
|
whole building simulation, energy efficient design, climate responsive design, energy costs, indoor air temperature |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Home Energy Tune-uP
|
Home energy audit, energy efficiency, administration, conservation, consulting, energy savings, home performance, inspection, low income, renewable energy, residential retrofit, training, weatherization, whole house |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
HomeEnergySuite
|
Energy use and savings analysis. |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
HOMER
|
remote power, distributed generation, optimization, off-grid, grid-connected, stand-alone |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
|
IDEAL
|
electric utility analysis, electricity costs, bill analysis |
|
|
ION Enterprise
|
energy management, power quality, power reliability, cost allocation |
|
|
LESOKAI
|
thermal tranmission, water vapor, building envelope |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
LifeCycle
|
life-cycle cost, economics |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
LISA
|
life cycle analysis, sustainability, utilisation, embodied energy |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Maintenance Edge
|
CMMS, Maintenance, Work Order, Planned Maintenance, LEED, ENERGY STARĀ®, benchmarking, Critical Alarm |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
MarketManager
|
building energy modeling, design, retrofit |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
METRIX4
|
monitoring and verification, utility bill analysis, utility accounting |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
myupgrades.com
|
HVAC updates, HVAC equipment selection, energy savings, up-sell |
|
|
National Energy Audit (NEAT)
|
retrofit, energy, audit, efficiency measures |
|
|
Photovoltaics Economics Calculator
|
solar, photovoltaic, economics |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Pipe-Flo
|
piping analysis, pump selection, piping design, hydraulic analysis, pump sizing, pressure drop calculator, hydraulic modeling, steam distribution, chilled water, sprinkler system
|
|
|
Polysun
|
Solar System Design Simulation Software (and Heat Pump) |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Prophet Load Profiler
|
energy analysis, load profiling, cost comparison, energy budgeting, rate analysis, data collection, real-time monitoring, load shedding |
|
|
PV-DesignPro
|
photovolatiac design, tracking systems, solar, electrical design |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
PVcad
|
photovoltaic, facade, yield, electrical |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Quick BLCC
|
multiple project LCC analysis, simplified LCC analysis |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
RadTherm
|
convection, conduction, radiation, weather, solar, transient |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Rehab Advisor
|
high performance housing, single family, multifamily, housing renovation, energy efficiency |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
RETScreen
|
renewable energy screening, feasibility studies for energy efficiency |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
|
RL5M
|
residential, cooling, heating, energy, economic analysis. |
|
|
Room Air Conditioner Cost Estimator
|
air conditioner, life-cycle cost, energy performance, residential buildings, energy savings |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
SenseDat Analyzer
|
energy monitoring, building energy analysis, energy education |
|
|
Solar-Estimate.org
|
solar, photovoltaics, ppol, spa, calculations, economics |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
SolArch
|
thermal performance calculation, solar architecture, residential buildings, design checklists |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
SPOT
|
daylighting, electric lighting, photosensor, energy savings |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Star Perfomer
|
energy performance diagnostic, energy audit, office building |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
|
System Analyzer
|
Energy analyses, load calculation, comparison of system and equipment alternatives |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Tariff Analysis Project
|
bill calculator, utility bills, tariff, schedules, rates,
rate schedules, utility rates, utility tariffs, cost savings, energy savings analysis, investment analysis |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Tetti FV
|
photovoltaic, PV, energy performance, design, PV system sizing, PV system simulation, grid-connected PV systems |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
TOP Energy
|
Energy Efficiency Optimization, Simulation, Variant Comparison, Visualization of energy flows |
![Free software.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
TRACE 700
|
Energy performance, load calculation, HVAC equipment sizing, energy simulation, commercial buildings |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
TREAT
|
weatherization auditing software, Home Performance with Energy Star auditing tool, retrofit, single family, multifamily residential, mobile homes, HERS ratings, load sizing. |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Umberto
|
material and energy flow analysis,
process optimization, environmental impact assessment,
material flow cost accounting,
life cycle assessment (LCA), life cycle costing (LCC) |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
UtilityTrac
|
energy tracking, LEED, ENERGY STAR, utility bill management, M&V, benchmarking |
|
![Software has been updated.](https://webarchive.library.unt.edu/eot2008/20090813061629im_/http://apps1.eere.energy.gov/buildings/tools_directory/images/checkbox.gif) |
Visualize-IT Energy Information and Analysis Tool
|
energy analysis, rate comparison, load profiles, interval data |
|
|
|
|