Village Homes is a planned community in Davis, Yolo County, California. It is designed to be ecologically sustainable by harnessing the energies and natural resources that exist in the landscape, especially stormwater and solar energy.
Village Homes is a planned community in Davis, Yolo County, California. It is designed to be ecologically sustainable by harnessing the energies and natural resources that exist in the landscape, especially stormwater and solar energy.
The principal designer of Village Homes was architect Mike Corbett who began planning in the 1960s, with construction continuing from south to north from the 1970s through the 1980s. Village Homes was completed in 1982, and has attracted international attention from its inception as an early model of an environmentally friendly housing development, including a visit from then-French President François Mitterrand. [1]
The 225 homes and 20 apartment units that now are the Village Homes community use solar panels for heating, and they are oriented around common areas at the rear of the buildings, rather than around the street at the front. All streets are oriented east–west, with all lots positioned north–south. This feature has become standard practice in Davis and elsewhere since it enables homes with passive solar designs to make full use of the sun's energy throughout the year. The development also uses natural drainage, called bioswales, to collect water to irrigate the common areas and support the cultivation of edible foods, such as nut and fruit trees and vegetables for consumption by residents, without incurring the cost of using treated municipal water. [2]
Sustainable living describes a lifestyle that attempts to reduce the use of Earth's natural resources by an individual or society. It is often called "earth harmony living" or "net zero living". Its practitioners often attempt to reduce their ecological footprint by altering their home designs and methods of transportation, energy consumption and diet. Its proponents aim to conduct their lives in ways that are consistent with sustainability, naturally balanced, and respectful of humanity's symbiotic relationship with the Earth's natural ecology. The practice and general philosophy of ecological living closely follows the overall principles of sustainable development.
Distributed generation, also distributed energy, on-site generation (OSG), or district/decentralized energy, is electrical generation and storage performed by a variety of small, grid-connected or distribution system-connected devices referred to as distributed energy resources (DER).
Energy conservation is the effort made to reduce the consumption of energy by using less of an energy service. This can be achieved either by using energy more efficiently or by reducing the amount of service used. Energy conservation is a part of the concept of Eco-sufficiency. Energy conservation measures (ECMs) in buildings reduce the need for energy services and can result in increased environmental quality, national security, personal financial security and higher savings. It is at the top of the sustainable energy hierarchy. It also lowers energy costs by preventing future resource depletion.
An Earthship is a style of architecture developed in the late 20th century to early 21st century by architect Michael Reynolds. Earthships are designed to behave as passive solar earth shelters made of both natural and upcycled materials such as earth-packed tires. Earthships may feature a variety of amenities and aesthetics, and are designed to withstand the extreme temperatures of a desert, managing to stay close to 70 °F (21 °C) regardless of outside weather conditions. Earthship communities were originally built in the desert of northern New Mexico, near the Rio Grande, and the style has spread to small pockets of communities around the globe, in some cases in spite of legal opposition to its construction and adoption.
Green building refers to both a structure and the application of processes that are environmentally responsible and resource-efficient throughout a building's life-cycle: from planning to design, construction, operation, maintenance, renovation, and demolition. This requires close cooperation of the contractor, the architects, the engineers, and the client at all project stages. The Green Building practice expands and complements the classical building design concerns of economy, utility, durability, and comfort. In doing so, the three dimensions of sustainability, i.e., planet, people and profit across the entire supply chain need to be considered.
The SOLAR Project consists of the Solar One, Solar Two and Solar Tres solar thermal power plants based in the Mojave Desert, United States and Andalucía, Spain. The US Department of Energy (DOE) and a consortium of US utilities built the country's first two large-scale, demonstration solar power towers in the desert near Barstow, California.
The Solar Electric Light Fund (SELF) is a non-profit organization established and based in Washington, D.C. whose mission is to design and implement solar energy solutions to assist those living in economic community with low level of energy, educational, health care, and agricultural development. Since 1990, SELF has completed projects in more than 20 countries, using solar energy to power drip irrigation in Benin, health care in Haiti, telemedicine in the Amazon rainforest, online learning in South Africa, and microenterprise development in Nigeria.
Green development is a real estate development concept that considers social and environmental impacts of development. It is defined by three sub-categories: environmental responsiveness, resource efficiency, and community and cultural sensitivity. Environmental responsiveness respects the intrinsic value of nature, and minimizes damage to an ecosystem. Resource efficiency refers to the use of fewer resources to conserve energy and the environment. Community and cultural sensitivity recognizes the unique cultural values that each community hosts and considers them in real estate development, unlike more discernable signs of sustainability, like solar energy,. Green development manifests itself in various forms, however it is generally based on solution multipliers: features of a project that provide additional benefits, which ultimately reduce the projects' environmental impacts.
The California Public Utilities Commission is a regulatory agency that regulates privately owned public utilities in the state of California, including electric power, telecommunications, natural gas and water companies. In addition, the CPUC regulates common carriers, including household goods movers, passenger transportation companies such as limousine services, and rail crossing safety. The CPUC has headquarters in the Civic Center district of San Francisco, and field offices in Los Angeles and Sacramento.
A Zero Energy Building (ZEB), also known as a Net Zero Energy (NZE) building, or a Zero Net Energy (ZNE) building, is a building with net zero energy consumption, meaning the total amount of energy used by the building on an annual basis is equal to the amount of renewable energy created on the site or in other definitions by renewable energy sources offsite, using technology such as heat pumps, high efficiency windows and insulation, and solar panels. The goal is that these buildings contribute less overall greenhouse gas to the atmosphere during operations than similar non-ZNE buildings. They do at times consume non-renewable energy and produce greenhouse gases, but at other times reduce energy consumption and greenhouse gas production elsewhere by the same amount. Zero-energy buildings are not only driven by a want to have less of an impact on the environment, but they are also driven by money. Tax breaks as well as savings on energy costs make Zero-energy buildings financially viable. A similar concept approved and implemented by the European Union and other agreeing countries is nearly Zero Energy Building (nZEB), with the goal of having all new buildings in the region under nZEB standards by 2020.
Solar Cities is an innovative A$97 million demonstration programme designed to promote solar power, smart meters, energy conservation and new approaches to electricity pricing to provide a sustainable energy future in urban locations throughout Australia. Adelaide, Alice Springs, Blacktown, Central Victoria and Townsville were nominated to be the first Solar Cities of Australia, in the 2007 election campaign the Labor government committed to expanding the programme to include Coburg and Perth. Solar Cities is an innovative program that aims to show how technology, behavior change, and new approaches to energy pricing can combine to provide a sustainable energy future in urban locations throughout Australia".
The Drake Landing Solar Community (DLSC) is a planned community in Okotoks, Alberta, Canada, equipped with a central solar heating system and other energy efficient technologies. This heating system is the first of its kind in North America, although much larger systems have been built in northern Europe. The 52 homes in the community are heated with a solar district heating system that is charged with heat originating from solar collectors on the garage roofs and is enabled for year-round heating by underground seasonal thermal energy storage (STES).
The Food, Conservation, and Energy Act of 2008 was a $288 billion, five-year agricultural policy bill that was passed into law by the United States Congress on June 18, 2008. The bill was a continuation of the 2002 Farm Bill. It continues the United States' long history of agricultural subsidies as well as pursuing areas such as energy, conservation, nutrition, and rural development. Some specific initiatives in the bill include increases in Food Stamp benefits, increased support for the production of cellulosic ethanol, and money for the research of pests, diseases and other agricultural problems.
Community wind projects are locally owned by farmers, investors, businesses, schools, utilities, or other public or private entities who utilize wind energy to support and reduce energy costs to the local community. The key feature is that local community members have a significant, direct financial stake in the project beyond land lease payments and tax revenue. Projects may be used for on-site power or to generate wholesale power for sale, usually on a commercial-scale greater than 100 kW.
A community solar project, farm or garden is a solar power installation that accepts capital from and provides output credit and tax benefits to multiple customers, including individuals, businesses, nonprofits, and other investors. Participants typically invest in or subscribe to a certain kW capacity or kWh generation of remote, electrical production. The project's power output is credited to investors in proportion to their investment, with adjustments to reflect ongoing changes in capacity, technology, costs and electricity rates. Community solar provides direct access to the renewable energy to customers who cannot install it themselves. Companies, cooperatives, governments or non-profits operate the farms.
The Simple Model of the Atmospheric Radiative Transfer of Sunshine (SMARTS) is a computer program designed to evaluate the surface solar irradiance components in the shortwave spectrum under cloudless conditions. The program, written in FORTRAN, relies on simplifications of the equation of radiative transfer to allow extremely fast calculations of the surface irradiance. The irradiance components can be incident on a horizontal, a fixed-tilt or a 2-axis tracking surface. SMARTS can be used for example to evaluate the energy production of solar panels under variable atmospheric conditions. Many other applications are possible.
Sustainable urbanism is both the study of cities and the practices to build them (urbanism), that focuses on promoting their long term viability by reducing consumption, waste and harmful impacts on people and place while enhancing the overall well-being of both people and place. Well-being includes the physical, ecological, economic, social, health and equity factors, among others, that comprise cities and their populations. In the context of contemporary urbanism, the term cities refers to several scales of human settlements from towns to cities, metropolises and mega-city regions that includes their peripheries / suburbs / exurbs. Sustainability is a key component to professional practice in urban planning and urban design along with its related disciplines landscape architecture, architecture, and civil and environmental engineering. Green urbanism and ecological urbanism are other common terms that are similar to sustainable urbanism, however they can be construed as focusing more on the natural environment and ecosystems and less on economic and social aspects. Also related to sustainable urbanism are the practices of land development called Sustainable development, which is the process of physically constructing sustainable buildings, as well as the practices of urban planning called smart growth or growth management, which denote the processes of planning, designing, and building urban settlements that are more sustainable than if they were not planned according to sustainability criteria and principles.
Solar power in Utah has the potential to provide all of the electricity used in the United States. Utah is one of the seven US states with the best potential for solar power, along with California, Nevada, Arizona, New Mexico, Colorado, and Texas. Utah allows net metering for residential systems up to 25 kW and up to 2 MW for non-residential users. Utah's renewable portfolio standard can best be described as a goal and calls for obtaining 20% of electricity from renewable sources by 2025 – if it is cost effective.
Kenneth L. Haggard is an American architect, educator, and solar pioneer who has designed more than 300 buildings and seen more than 200 built. He is a licensed architect in California and Florida. He and his partner Polly Cooper were awarded the American Solar Energy Society Passive Solar Pioneer Award in 1996. They have been leaders in both passive solar architecture and the rediscovery of straw bale building.
California has taken legislative steps in the hope of mitigating the risks of potential effects of climate change in California by incentives and plans for clean cars, renewable energy, and pollution controls on industry.
Coordinates: 38°32′50.92″N121°46′49.83″W / 38.5474778°N 121.7805083°W