energy-modeling

⚡ A fast, modern EnergyPlus IDF/epJSON toolkit for Python

Open-source electricity planning model for least-cost capacity expansion and dispatch. Used in World Bank and ESMAP power-sector studies.

Explore hybrid-energy assumptions, storage dispatch & auditable numerical screens using a reproducible Python workbench.

NREL Engage Project

Building a network flow model for planning

Domain specific language for generating EnergyPlus idf files and DOE-2 BDL files.

The exergy analysis of different power plant components is brought into this repository. The primary focus is on the Rankin and Brayton cycles. The repository consists of two main parts: the components level models and the cycle level.

IES-DOPT：开源综合能源系统仿真与优化 Web 平台 | Full-stack integrated energy system simulation & optimization, including off-grid hydrogen | Vue 3 + Julia

Canadian electricity sector aggregator for the CANOE energy model (Temoa-compatible datasets)

Techno-economic renewable energy simulator for Pakistan — solar PV, wind and wave modelling, LCOE, NPV, IRR, sensitivity and Monte Carlo risk.

Pakistan solar calculator for homes, businesses and industry — solar, battery and inverter sizing, bill forecasts, quote checks and Monte Carlo risk.

Canadian industry sector aggregator for the CANOE energy model (Temoa-compatible datasets)

IDA ICE Energy Simulation ETL Pipeline, ETL pipeline for extracting, transforming, and loading IDA ICE building energy simulation outputs for analysis outside of the software, useful only for huge and long simulations.

Attributed fork: choose power-system tools by task: trace energy balances, compare dispatch constraints & plan reproducible grid studies.

Hacettepe University SEC 597 Energy Modeling elective course illustrative materials

Simple stochastic energy model

Calculates heating power, electrical power, and COP maps for heat pumps based on user-defined temperature envelopes and empirical efficiency curves. Supports multiple refrigerants, customizable compressor parameters, and exports results to CSV and interactive HTML heatmaps.

Space Time Energy Vector Flow Networks (STEVFNs) Tool

Desktop app built with Flutter to simulate solar PV array energy assessment using the OSM-MEPS model at fixed tilt-azimuth orientations (check the releases sidebar/tab).

Design study: 79 kWp commercial rooftop PV on an 80 kW hybrid inverter with 63 kWh FoxESS battery storage. AutoCAD 2027 drawings (PV-01, PV-03, PV-04) and an 8,760-hour Python dispatch simulation