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Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


Sidebar 1: How solar panels work

Thursday, April 2, 2009

The process of converting small particles of light into electricity is called the photovoltaic effect. Photovoltaic (PV) cells convert sunlight directly into electricity. PV cells are usually made of silicon. When sunlight hits the PV cell, the photons "knock" electrons loose from their atoms, creating a current.

Cells have metal contacts on the top and bottom to draw off the current to be used as electricity. Since solar cells are not very efficient, much of the sunlight being either being reflected or absorbed by the cell (like heat). Typically, a cell has an efficiency of about 15 per cent. However, Steven Novack of the Idaho National Laboratories has come up with an inexpensive, foldable solar panel which may turn out to be up to 80 per cent efficient, when and if it comes to market.

The key measures of electricity are:
•     Kilowatt: 1000 watts.
•     Kilowatt hour: A unit of energy equivalent to one kilowatt of  power expended for one hour.
•     Megawatt: one million watts. BF
 

Current Issue

January 2025

Better Farming Magazine

Farms.com Breaking News

Re-defining waste in Canada

Friday, January 17, 2025

Agriculture and Agri-Food Canada (AAFC) has provided an update on some of its ongoing research in biomass and bioproducts. Biomass is a renewable organic material that comes from plants and animals, including crops grown for non-food uses, leaves and stalks, fruit skins, and... Read this article online

Canada's 2024 crop harvest insights

Friday, January 17, 2025

The 2024 Canadian crop harvest showed mixed results says Statistics Canada, with some crops performing exceptionally well, while others faced challenges. It is the time of year when farmers have a chance to reflect on last year's harvest and prepare for the upcoming season. Wheat... Read this article online

The tax impact on farmers of proroguing Parliament

Friday, January 17, 2025

The Ontario Federation of Agriculture (OFA) is advising farmers to be cautious when preparing their taxes this year. With Prime Minister Trudeau stepping down and proroguing Parliament until March 24,Ontario farmers are learning the suspension ofparliament impacts various proposed... Read this article online

Parliament’s shut down leaves farmers vulnerable

Thursday, January 16, 2025

In March 2025, Canada's agriculture sector and broader supply chain will face a another setback with the expiration of the extended interswitching pilot program. With Parliament prorogued until March 24th, there is effectively no opportunity to renew or make the program permanent before... Read this article online

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