We focus on residential electricity and gas demand, and ask three research questions. First, how does residential energy use respond to prices? We specifically wish to examine whether ownand cross-price elasticities have changed in recent years, given the evolution of the energy market. Second, is such responsiveness sensitive to equipment and energy choices that are not easily reversed (e.g., ...

Flexibility in power demand, diverse usage patterns and storage capability of plug-in electric vehicles (PEVs) grow the elasticity of residential electricity demand remarkably. This elasticity can be utilized to form the daily aggregated demand profile and/or alter instantaneous demand of a system wherein a large number of residential PEVs share one electricity retailer or an aggregator. In thi...

When it comes to conserving electricity, it is crucial for users to understand how much electricity is used by single appliances. However, the rather technical feedback in pure numbers and intangible units of existing energy feedback systems is not appropriate for most users. To improve this situation, we present PowerPedia, a system that aims at providing action guiding feedback beyond pure co...

The increasing availability and affordability of wireless building and home automation networks has increased interest in residential and commercial building energy management. This interest has been coupled with an increased awareness of the environmental impact of energy generation and usage. Residential appliances and equipment account for 30% of all energy consumption in OECD countries and ...

Residential energy consumptions of both electricity and fuels are associated with emissions of many air pollutants. Temporally and spatially resolved energy consumption data are scarce in China, which are critical for a better understanding of their environmental impacts. In this study, a space-for-time substitution method was proposed and two models for predicting fuel and electricity consumpt...

The integration of renewable energy sources in the electricity production mix has an important impact on the management of the electricity grid, due to their intermittency. In particular, there is a rising need for flexibility, both on the supply and demand sides. This paper assesses the amount of flexibility that could be reserved from a set of flexible residential heat pumps in a given geogra...

Large literatures in economics and political science examine democracy’s impact on health, education, and other development indicators, but the political economy of electricity allocation has been ignored in previous work. Politicians determine electricity consumption patterns through state ownership and regulation (e.g. price subsidies). This study uses sectoral electricity consumption data fo...

This survey contains a sample of the available technologies for implementing residential electricity services. Brief overviews of several products, along with estimates for their costs are presented. The primary focus is on two services: Automated Meter Reading (AMR), and Load Management. Cost estimates for other services, including real time pricing, remote connecddisconnect, and automated bil...

Traditional power grid and its demand-side management (DSM) techniques are centralized and mainly focus on industrial consumers. The ignorance of residential and commercial sectors in DSM activities degrades the overall performance of a conventional grid. Therefore, the concept of DSM and demand response (DR) via residential sector makes the smart grid (SG) superior over the traditional grid. I...