This spreadsheet contains data on Municipal Solid Waste (MSW) composition or other waste types (household, plastics) compiled by Jasmine McHugh under the supervision of Dr. Simron Singh (University of Waterloo, Canada) between September and December 2025.

The dataset provides an overview of Hawaii’s material flows, showcasing the balance between imports, domestic extraction, consumption, and exports. This database highlights Hawaii's material flows during the year 2007.

This dataset provides Hawaii's electricity generation data in 2009, covering both fossil fuels and renewable sources. It includes total electric generation as well as contributions from petroleum, coal, biomass, MSW, hydroelectric, wind, geothermal, and photovoltaic (PV) sources; with all quantities are represented in gigawatt hours.