Lee, SangHoon | Search NASA

DOE OSTI2019

Commercial Building Energy Saver, API (CBES API) v2.0

The CBES API provides Application Programming Interface to a suite of functions to improve energy efficiency of buildings, including building energy benchmarking, preliminary retrofit analysis using a pre-simulation database DEEP, and detailed retrofit analysis using energy modeling with the EnergyPlus simulation engine. New capabilities in version 2.0 include renewable technologies (PV, storage), advanced HVAC systems, demand response measures, TDV (Time Dependent Valuation energy) metrics, as well as shading from adjacent buildings, trees or roof obstructions. The CBES API is used to power the LBNL CBES Web App. It can be used by third party developers and vendors.

Hong, Tianzhen↗

DOE OSTI2019

Commercial Building Energy Saver, Web App v2.0

The CBES App is a web-based toolkit for use by small businesses and building owners and operators of small and medium size commercial buildings to perform energy benchmarking and retrofit analysis for buildings. The CBES App analyzes the energy performance of user's building for pre- and post-retrofit, in conjunction with user's input data, to identify recommended retrofit measures, energy savings and economic analysis for the selected measures.

Hong, Tianzhen↗

DOE OSTI2018

BRICR v0.2.0 (BayREN Integrated Commercial Retrofits) [SWR 18-33]

BRICR is software for translating NREL's BuildingSync™ XML (BSXML) to OpenStudio® Workflow (OSW) files for simulation. Each BSXML contains information about a building as well as multiple possible energy efficiency upgrade options. An OSW file is created and run for each possible efficiency upgrade, the results of all simulations are stored in BSXML format. BRICR was jointly developed by NREL and LBNL for the San Francisco BayREN: Integrated Commercial Retrofits (BRICR) project funded under the DOE solicitation "Solutions to Improve the Energy Efficiency of U.S. Small and Medium Commercial Buildings (DE-FOA-0001385)": https://www.energy.gov/eere/buildings/downloads/san-francisco-bayren-integrated-commercial-retrofits

Macumber, Dan↗

DOE OSTI2018

BRICR [SWR 18-33]

BRICR is software for translating NREL's BuildingSync™ XML (BSXML) to OpenStudio® Workflow (OSW) files for simulation. Each BSXML contains information about a building as well as multiple possible energy efficiency upgrade options. An OSW file is created and run for each possible efficiency upgrade, the results of all simulations are stored in BSXML format. BRICR was jointly developed by NREL and LBNL for the San Francisco BayREN: Integrated Commercial Retrofits (BRICR) project funded under the DOE solicitation "Solutions to Improve the Energy Efficiency of U.S. Small and Medium Commercial Buildings (DE-FOA-0001385)": https://www.energy.gov/eere/buildings/downloads/san-francisco-bayren-integrated-commercial-retrofits

Macumber, Dan↗