# 3 :: Energy

* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-67ec23191efc7f8b5276f745c5830a16169235a7%2FRun_REopt.png?alt=media) [Run REopt](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/run_reopt)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-9f7971fe4aafee9b58e78b0655de2346b079eb17%2FRun_URBANopt.png?alt=media) [Run URBANopt](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/run_urbanopt)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-e9c1eefc6e95016c13e3096a5cb98b7f74cf59bf%2FDiversify_Building_Programs.png?alt=media) [Diversify Building Programs](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/diversify_building_programs)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-94a2dbc1adcd7a5fee5fe839a36351eb4b3eb5e3%2FLoad_Mapper_Measure.png?alt=media) [Load Mapper Measure](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/load_mapper_measure)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-3550a7123f3ab01feb58342a69b33c2620a772bc%2FProcess_Load.png?alt=media) [Process Load](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/process_load)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-5b375c1f9501f05a325ac32b35bf00bfc2655907%2FReassign_Energy_Properties.png?alt=media) [Reassign Energy Properties](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/reassign_energy_properties)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-9fa86805b374d973edda68f8f8a7fde37038ae19%2FAll-Air_HVAC.png?alt=media) [All-Air HVAC](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/all-air_hvac)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-ee2c59c562e53e682cc8666e35717f376979f40d%2FDOAS_HVAC.png?alt=media) [DOAS HVAC](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/doas_hvac)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-0a03d047f5c9b5af508abe256be23da8cb013743%2FDetailed_HVAC.png?alt=media) [Detailed HVAC](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/detailed_hvac)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-0ff97b00b64893fed0bd7d5b98f17089f0eb4767%2FHeatCool_HVAC.png?alt=media) [HeatCool HVAC](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/heatcool_hvac)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-666a9aa32b9612c89f7e6e0058a05dbcc5e10572%2FIdealAir.png?alt=media) [IdealAir](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/idealair)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-3cdd5e28751080848ad8a9f81fb44a1fcb2e6594%2FSHW_System.png?alt=media) [SHW System](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/shw_system)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-a207f02e7c089df4668283f2d19b75768cd68392%2FGround_Photovoltaics.png?alt=media) [Ground Photovoltaics](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/ground_photovoltaics)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-8a585b59ec99cf0e0f924a3da60b1135f4adaf3e%2FREopt_Financial_Parameters.png?alt=media) [REopt Financial Parameters](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/reopt_financial_parameters)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-6f9b2f5f60cba6db57ef3a874f63980f42516283%2FWindow_Opening.png?alt=media) [Window Opening](https://docs.ladybug.tools/dragonfly-primer/components/3_energy/window_opening)