Energy
An Insight on the Cost of Paradise
Whether visitors or residents in Hawai‘i, we are all aware of the high cost of living in paradise. One major contributing factor is the cost of energy. Households in Hawai‘i pay 4 times more than the average US household and nearly 7 times the households in Utah, where the residential energy cost is the cheapest […]
Read MoreThe Challenges of EV Efficiency In Hawaii
Earlier this month, U.S. Department of Energy launched a website that calculates “the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline”. The mission of this gadget is to encourage consumers to switch to electric cars by: • bringing greater transparency to vehicle operating costs • helping drivers determine how […]
Read MorePotential Benefits, Impacts, and Public Opinion of Seawater Air Conditioning in Waikiki
This report provides a summary of an investigation by the University of Hawai‘i Sea Grant College Program into the viability and effectiveness of installing a seawater air conditioning district cooling system in Waikīkī. Seawater air conditioning (SWAC) harnesses the cooling properties of cold seawater to provide cool air for air conditioning purposes. In doing so, […]
Read MoreSustainable Development and the Hawaii Clean Energy Initiative: An Economic Assessment
The connection between the emerging field of sustainability science and the economics of sustainable development has motivated a line of interdisciplinary research inspired by the notion of “positive sustainability.” This notion is founded on three principles or pillars: (1) adopting a complex systems approach to modeling and analysis, integrating natural resource systems, the environment, and […]
Read MoreThe Hawaii Clean Energy Initiative (HCEI): Watt, Me Worry?
The connection between the emerging field of sustainability science and the economics of sustainable development has motivated a line on interdisciplinary research inspired by the notion of “positive sustainability.” This notion is founded on three principles or pillars: (1) adopting a complex systems approach to modeling and analysis, integrating natural resource systems, the environment, and […]
Read MoreUHERO Study Finds That PV Systems Have a Positive Rate of Return of 14% For Households, But Could Cost the State Up To $1.4B in Residential Tax Credits
Solar photovoltaic (PV) tax credits are at the center of a public debate in Hawai’i. In their policy brief “Tax Credit Incentives for Residential Solar Photovoltaic in Hawai’i” UHERO’s Makena Coffman, Carl Bonham, Sherilyn Wee and Germaine Salim find that the typical residential solar PV investment has an internal rate of return of 9% even without […]
Read MoreTax Credit Incentives for Residential Solar Photovoltaic in Hawai‘i
Solar photovoltaic (PV) tax credits are at the center of a public debate in Hawai‘i. The controversy stems largely from unforeseen budgetary impacts, driven in part by the difference between the legislative intent and implementation of the PV tax credits. HRS 235-12.5 allows individual and corporate taxpayers to claim a 35% tax credit against Hawaii […]
Read MoreBreaking Down The Tesoro Refinery Closure – Part 3
Earlier this month, after a year-long unsuccessful effort to sell the facility, Tesoro announced they were shutting down their refinery while continuing to offer it for sale. The question on everyone’s mind—what does this mean for Hawai‘i? This 3-part series by UHERO Graduate Assistants Iman Nasseri and Sherilyn Wee attempts to answer those questions. Part […]
Read MoreBreaking Down The Tesoro Refinery Closure – Part 2
Earlier this month, after a year-long unsuccessful effort to sell the facility, Tesoro announced they were shutting down their refinery while continuing to offer it for sale. The question on everyone’s mind—what does this mean for Hawai‘i? This 3-part series by UHERO Graduate Assistants Iman Nasseri and Sherilyn Wee attempts to answer those questions. Part […]
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