Energy Consulting

Making sense of our energy future

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Independent consulting for the electric power industry

Welcome to Eudoxys℠

Eudoxys Sciences LLC is an independent consulting group that provides models and simulations to help the electric power industry plan for an increasingly uncertain and unpredictable future. We serve electric utilities, regulators, reliability organizations, and government agencies using physics-based and data-driven modeling techniques built on GridLAB-D.

Our Services

Modeling
01

Modeling

We develop high-fidelity static, quasi-steady, and dynamic load models for GridLAB-D, CYME, PSLF, and PSS/E — built from physics-based models, end-use surveys, and measured power data.

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Simulations
02

Simulations

We prepare and validate GridLAB-D transmission and distribution simulations of all sizes, run on optimized AWS infrastructure and validated against AMI and SCADA data.

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Analysis
03

Analysis

We conduct reliability and resilience analysis including IEEE 1366 metrics, electrification impact studies, conservation voltage reduction, and distribution-level optimal power flow.

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Forecasting
04

Forecasting

We develop short-term (1 hour to 1 week) and long-term (5–20 year) load forecasts for all major electric customer sectors from local to national scale.

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Controls
05

Controls

We develop and validate advanced load and distributed resource control strategies, with a focus on transactive energy solutions that use price signals to optimally dispatch distributed resources.

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Training
06

Training

We provide two-hour training courses for utility engineers, academic faculty, and regulatory staff covering GridLAB-D modeling, simulation, Python APIs, and LF Energy tools.

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Latest Publications

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GridChat Unveiled at LF Energy Webinar
January 2025

GridChat Unveiled at LF Energy Webinar

David Chassin and Pedram Jahangiri from Amazon Web Services (AWS) host LF Energy webinar about GridChat.

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Eudoxys and Verdant Associates Partner On CEC Distributed Energy and Electrification Analysis RFP
December 2024

Eudoxys and Verdant Associates Partner On CEC Distributed Energy and Electrification Analysis RFP

Eudoxys Sciences LLC partners with Verdant Associates to provide technical assistance to the California Energy Commission.

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David Chassin speaks at ASHRAE Puget Sound Chapter Meeting
October 2024

David Chassin speaks at ASHRAE Puget Sound Chapter Meeting

David Chassin presents the current research on projections of building electrification impacts to the grid over the next decade.

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David Chassin speaks at LF Energy Summit
September 2024

David Chassin speaks at LF Energy Summit

David Chassin presents an update on Arras Energy at the LF Energy Summit in Brussels Belgium.

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David Chassin launches Eudoxys Sciences LLC
September 2024

David Chassin launches Eudoxys Sciences LLC

David Chassin is the president of Eudoxys Sciences after forming it on September 3rd 2024.

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Eudoxys Sciences LLC Launched
September 2024

Eudoxys Sciences LLC Launched

Eudoxys Sciences LLC provides load modeling, simulation, and forecasting services to utilities.

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Tools

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