The Costs and Benefits of Installing Solar PV
By Michael Roberts Renewable energy presents many new challenges at the system level. Before we get to that, it helps to first look at things
April 7, 2014
Energy Policy
UHERO fellows conduct research to evaluate impacts of past and prospective energy-related policies, and engage with policymakers and stakeholders on contemporary and emerging energy issues, such as renewable energy and associated clean air goals, energy efficiency, electric vehicles, and carbon taxes.
PURPA and the Impact of Existing Avoided Cost Contracts on Hawai’i’s Electricity Sector
The United States has been trying to reduce its dependence on imported fossil fuel since the 1970s. Domestic fossil fuel supply initially peaked in 1970,
March 13, 2014
Is Monopoly a Barrier to Hawai’i’s Ascent?
By Michael Roberts In 2012 Joseph Stiglitz, a Nobel Prize winning economist and Columbia University Business School Professor visited Hawaii to give the Stephen and
March 6, 2014
Why are Hawai’i’s Electricity Prices So High?
By Michael Roberts Excluding rooftop solar, Hawai’i residential consumers pay an average of about 37 cents for a kilowatt-hour of electricity. Taking refrigerators, water heaters,
March 6, 2014
Hawai‘i’s Environmental Response, Energy, and Food Security Tax (aka Barrel Tax)
By Sherilyn Wee and Makena Coffman The one-dollar increase in Hawai‘i’s environmental tax from five-cents since its inception in 1993 to $1.05 effective July 1,
February 12, 2014
Lignocellulosic Ethanol – Are We There Yet?
By Junko Mochizuki and Makena Coffman Lignocellulosic ethanol has been touted as a cleaner, next generation alternative fuel. Turning abundant resources like grasses into a
December 18, 2013
UHERO 101.10: The Confusing World of PV
By Sherilyn Wee and Makena Coffman This UHERO 101 intends to clarify some of the rate and policy aspects of PV in Hawai‘i, and explores the two
November 27, 2013
A Policy Analysis of Hawaii’s Solar Tax Credit Incentive
This study uses Hawaii as an illustrative case study in state level tax credits for PV. We examine the role of Hawaii’s tax credit policy
November 20, 2013
Market, Welfare and Land-Use Implications of Lignocellulosic Bioethanol In Hawaii
This article examines land-use, market and welfare implications of lignocellulosic bioethanol production in Hawaiʻi to satisfy 10% and 20% of the State’s gasoline demand in
November 1, 2013