Wind turbines that operate at a constant rotor revolutions per minute (RPM) and are optimized for energy capture at a given rotor diameter at a particular speed in the wind power curve.

The requirement that an electric power utility generate or purchase a specified percentage of the power it supplies/sells from renewable energy resources, and thereby guarantee a market for electricity generated from renewable energy resources.

The closing price is the last price for a tradable instrument at the time the market closes. On.

(1) Clear, not tangled. (2) sailing free: a vessel is sailing free when her sheets are eased. (3) running free: to sail with the wind from astern.

The headings of a sailboat in relation to the wind, i.e., upwind, close reach, reach, broad reach, downwind.

A ported enclosure which directs the flow of a gas through the filter element.

Seller is responsible for the cost of placing the goods at a named point of exportation. Some European buyers use this form when they actually mean FOB vessel.

The purchase of an option, by a writer, which has the same terms as an option which has previously.

A document on which changes or additions are made to an existing signed will. Both the will and the.

The distance between frames.

A storage tank where sewage is stored until it can be removed to a treatment facility.

A rail fastened along the inside of the bulwarks of a vessel and pierced to hold belaying pins

To schedule and control the generation and delivery of electric power.

An interior or exterior movable panel that operates on hinges or slides into place, used to protect windows or provide privacy.

The index of the share prices of over 800 leading companies and investment trusts on the London.

To bring a sailing vessel to a stop with her sails still set. This can be accomplished on a square rigged ship by bracing the yards aback on her foremast; on fore-and-aft rigged boats it is done by bringing her head into the wind so that the sails are no ...

Small horizontal spars extending athwartships from one or more places along the mast. The shrouds cross the end of these "spreaders", enabling the shrouds to better support the mast.

A tall buoy used as a navigational aid.

A recess into the keel or a framework fixed to the keelson in which the mast is placed

Convertibles are bonds issued by companies which can be converted into ordinary shares or.