General/Overview Presentations (PDFs)

March 2014, Legislative Informational Briefing

September 2012, HNEI Energy Programs

December 2009, HNEI Energy Program Overview

 

Alternative Fuels

May 2014, The Fundamentals of Biocarbon Formation at Elevated Pressure: From 1851 to the 21st Century

Maui Smart Grid Project: Managing Distribution System Resources for Improved Service Quality and Reliability, Transmission Congestion Relief, and Grid Support Functions

July 2013, Industrial Applications of Anaerobic Digestion

September 2012, HNEI Bioenergy Research

October 2006, Bioenergy Products from Fiber

 

Grid Integration (GridSTART)

April 2016, Grid Stability Modeling in Hawaii, presented by HNEI and GE

September 2015, Development and Demonstration of Smart Inverter Controls for High Penetration Distributed PV, presented at Renewable Energy World Conference & Expo - Asia

March 2015, Moku o Lo‘e DC Microgrid, presented at the Asia Pacific Resilience Innovation Summits & Expo

December 2014, Maui Smart Grid Project: Managing Distribution System Resources for Improved Service Quality and Reliability, Transmission Congestion Relief, and Grid Support Functions; Final Report

December 2012, Renewable Energy Integration on the Island Energy Grid Systems

December 2012, HNEI Energy Storage

 

Fuel Cells and Battery Technology

October 2015, State-of-Charge Determination in Imbalanced Lithium-Ion Battery Packs, presented at the 228th ECS Meeting

October 2015, Intrinsic Degration Variability in Commercial Lithium-Ion Batteries, presented at the 228th ECS Meeting

May 2015, Two-Point State of Charge Determination In Lithium-Ion Battery Packs, presented at the 227th ECS Meeting

January 2015, Two-Point State of Charge Determination In Lithium-Ion Battery Packs, presented at the 2015 International Battery Association and Pacific Power Source Symposium

July 2012, Novel Proton Exchange Membrane Fuel Cell-Battery Partial Hybrid System Design for Unmanned Aerial Vehicle Application

March 2012, ONR Undersea Energy and Propulsion Workshop, under Hawaii Energy and Environmental Technologies Initiative (HEETI)

 

Renewable Power Generation

May 2010, First Generation 50 MW OTEC Plantship for Production of Electricity and Desalinated Water

May 2010, Economics of Ocean Thermal Energy Conversion: An Update

 

Energy Efficiency and Transportation

December 2012, HNEI Energy Storage