Solar power

Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP). Concentrated solar power systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. Photovoltaics convert light into an electric current using the photovoltaic effect.

The International Energy Agency projected in 2014 that under its "high renewables" scenario, by 2050, solar photovoltaics and concentrated solar power would contribute about 16 and 11 percent, respectively, of the worldwide electricity consumption, and solar would be the world's largest source of electricity. Most solar installations would be in China and India.

Photovoltaics were initially solely used as a source of electricity for small and medium-sized applications, from the calculator powered by a single solar cell to remote homes powered by an off-grid rooftop PV system. As the cost of solar electricity has fallen, the number of grid-connected solar PV systems has grown into the millions and utility-scale solar power stations with hundreds of megawatts are being built. Solar PV is rapidly becoming an inexpensive, low-carbon technology to harness renewable energy from the Sun.

Solar

Solar may refer to:

Astronomy

Other uses

Solar panel

Solar panel refers to a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating.

A photovoltaic (in short PV) module is a packaged, connected assembly of typically 6×10 solar cells. Solar Photovoltaic panels constitute the solar array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 365 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, a solar inverter, and sometimes a battery and/or solar tracker and interconnection wiring.

Progressive Conservative Party of Manitoba candidates, 2003 Manitoba provincial election

The Progressive Conservative Party of Manitoba fielded a full slate of 57 candidates in the 2003 provincial election, and won 20 seats to remain as the Official Opposition party in the Legislative Assembly of Manitoba. Many of the party's candidates have their own biography pages; information about others may be found here.

Larry Maguire (Arthur-Virden)

Maguire, the incumbent MLA, was re-elected in a field of three candidates with 4,135 votes (53.81%).

Dennis Wishanski (Assiniboia)

Wishanski was a banker for twenty-five years before starting a graphics design firm with his wife. He supported standardized tests for provincial schools during the 1990s, and was elected to the St. James-Assiniboia School Board in 1998. In 2001, he supported a theatre construction project at Sturgeon Creek Collegiate.

Wishanski did not seek re-election in 2002, choosing to campaign for a provincial seat. He defeated Grant Nordman, son of former MLA Ric Nordman, to win the 2003 Progressive Conservative nomination for Assiniboia. In the general election, he received 2,257 votes (27.65%) for a second-place finish against New Democratic Party incumbent Jim Rondeau. Wishanski was 55 years old.

Charter

A charter is the grant of authority or rights, stating that the granter formally recognizes the prerogative of the recipient to exercise the rights specified. It is implicit that the granter retains superiority (or sovereignty), and that the recipient admits a limited (or inferior) status within the relationship, and it is within that sense that charters were historically granted, and that sense is retained in modern usage of the term.

The word entered the English language from the Old French charte (ultimately from the Latin word for "paper"). It has come to be synonymous with the document that lays out the granting of rights or privileges.

Colloquial usages

The term is used for a special case (or as an exception) to an institutional charter. A charter school, for example, is one that has different rules, regulations, and statutes from a state school.

Charter is sometimes used as a synonym for 'tool' or 'lease', as in the 'charter' of a bus or boat by an organization, intended for a similar group destination.