Author: Maximilian AuffhammerPublisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 34
Book Description
Impacts of Climate Change on San Francisco Bay Area Residential Electricity Consumption
Author: Maximilian AuffhammerPublisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 34
Book Description
Impacts of Climate Change on Residential Electricity Consumption
Author: San Francisco residential energy consumption
Author: Hittman AssociatesHotspots of Climate-driven Increases in Residential Electricity Demand
Author: Maximilian AuffhammerPublisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 56
Book Description
Identifying and Overcoming Barriers to Climate Change Adaptation in San Francisco Bay
Author: Susanne C. MoserPublisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 192
Book Description
Essays on the Impact of Climate Change and Building Codes on Energy Consumption and the Impact of Ozone on Crop Yield
Author: Anin AroonruengsawatPublisher:
ISBN:
Category :
Languages : en
Pages : 214
Book Description
Part I is a joint paper with Maximilian Auffhammer. The study simulates the impacts of higher temperatures resulting from anthropogenic climate change on residential electricity consumption for California. Flexible temperature response functions are estimated by climate zone, which allow for differential effects of days in different temperature bins on households' electricity consumption. The estimation uses a comprehensive household level dataset of billing data for California's three investor-owned utilities (Pacific Gas and Electric, San Diego Gas and Electric, and Southern California Edison). The results suggest that the temperature response varies greatly across climate zones. Simulation results using a downscaled version of the National Center for Atmospheric Research global circulation model suggest that holding population constant, total consumption for the households considered may increase by up to 55% by the end of the century. Part II is a joint work with Maximilian Auffhammer and Alan Sanstad. We study the impacts of state level residential building codes on per capita residential electricity consumption. We construct a timeline of when individual states first implemented residential building codes. Using panel data for 48 US states from 1970-2006, we exploit the temporal and spatial variation of building code implementation and issuance of building permits to identify the effect of the regulation on residential electricity consumption. Controlling for the effect of prices, income, and weather, we show that states that adopted building codes followed by a significant amount of new construction have experienced detectable decreases in per capita residential electricity consumption - ranging from 3-5% in the year 2006. Allowing for heterogeneity in enforcement and code stringency results in larger estimated effects. In the last part, I estimate the impact of ground level ozone on corn and soybean yields using nation-wide county-level data and ozone measures for the U.S. during 1990-2006. The implementation of the NOx Budget Trading Program (NBP) aiming to reduce NOx and thus ozone during the growing season is used as an instrument to control for endogeneity in the yield regression. The estimated elasticites of soybean and corn yield with respect to seasonal mean ozone concentrations are -0.60 and -0.57 respectively. The estimated elasticities of crop yield with respect to maximum ozone concentrations are higher suggesting a nonlinear relationship. A back of the envelope calculation shows that soybeans and corn loss from a one standard deviation increase in mean ozone during growing season is about $5 billion dollars. The NBP program reduces the value of crop losses by 2.19 billion for soybeans and 3.2 billion dollars corn during 2003 to 2007.
Estimating Risk to California Energy Infrastructure from Projected Climate Change
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This report outlines the results of a study of the impact of climate change on the energy infrastructure of California and the San Francisco Bay region, including impacts on power plant generation; transmission line and substation capacity during heat spells; wildfires near transmission lines; sea level encroachment upon power plants, substations, and natural gas facilities; and peak electrical demand. Some end-of-century impacts were projected:Expected warming will decrease gas-fired generator efficiency. The maximum statewide coincident loss is projected at 10.3 gigawatts (with current power plant infrastructure and population), an increase of 6.2 percent over current temperature-induced losses. By the end of the century, electricity demand for almost all summer days is expected to exceed the current ninetieth percentile per-capita peak load. As much as 21 percent growth is expected in ninetieth percentile peak demand (per-capita, exclusive of population growth). When generator losses are included in the demand, the ninetieth percentile peaks may increase up to 25 percent. As the climate warms, California's peak supply capacity will need to grow faster than the population. Substation capacity is projected to decrease an average of 2.7 percent. A 5C (9F) air temperature increase (the average increase predicted for hot days in August) will diminish the capacity of a fully-loaded transmission line by an average of 7.5 percent. The potential exposure of transmission lines to wildfire is expected to increase with time. We have identified some lines whose probability of exposure to fire are expected to increase by as much as 40 percent. Up to 25 coastal power plants and 86 substations are at risk of flooding (or partial flooding) due to sea level rise.
Energy Research Abstracts
Author: Climate Change 2022 – Impacts, Adaptation and Vulnerability
Author: Intergovernmental Panel on Climate Change (IPCC)Publisher: Cambridge University Press
ISBN: 1009445383
Category : Science
Languages : en
Pages : 3070
Book Description
The Working Group II contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) provides a comprehensive assessment of the scientific literature relevant to climate change impacts, adaptation and vulnerability. The report recognizes the interactions of climate, ecosystems and biodiversity, and human societies, and integrates across the natural, ecological, social and economic sciences. It emphasizes how efforts in adaptation and in reducing greenhouse gas emissions can come together in a process called climate resilient development, which enables a liveable future for biodiversity and humankind. The IPCC is the leading body for assessing climate change science. IPCC reports are produced in comprehensive, objective and transparent ways, ensuring they reflect the full range of views in the scientific literature. Novel elements include focused topical assessments, and an atlas presenting observed climate change impacts and future risks from global to regional scales. Available as Open Access on Cambridge Core.
Author: