Electric power from potatoes Monday, February 28, 2011 Slices of freshly cooked potatoes can provide electricity for remote, off-grid communities, says a research team at the University of Jerusalem. A slice of potato can generate light for 20 hours, and several slices could power simple medical equipment, or even a low-powered computer.The work was described last year in the Journal of Renewable and Sustainable Energy and hinges on a recent discovery that electricity flows from membranes disrupted by boiling. Potato batteries are estimated to generate electricity at a cost of about US$9 per kilowatt hour, about the same cost as AA alkaline batteries. D cells generate electricity for about $50/kWh.Expect to see another debate about "food or energy" to develop. The "antis" argue that these "food batteries" would be grown and used in areas of Africa where food may already be in short supply. Proponents, on the other hand, say many potatoes can't be moved to city markets in time to prevent them from rotting. BF ALUS and EG&S: The tangled world of ecological services Key Asian meat market in turmoil
What Distributed Energy Resources Mean for Canadian Producers Tuesday, April 7, 2026 As energy costs rise, many Canadian farms are looking for ways to take greater control of their electricity use. One term that farmers are hearing more often is distributed energy resources, often shortened to DERs. While the phrase may sound technical, the concept is highly practical, and... Read this article online
Agricultural Educator and Industry Leader Dr Tom Funk Remembered for Lasting Influence Tuesday, April 7, 2026 The agricultural education community is mourning the passing of Dr Tom Funk, a highly respected Professor Emeritus at the University of Guelph whose influence spanned more than three decades of teaching, leadership, and mentorship. Dr Funk dedicated over 35 years to teaching... Read this article online
Blue Collar Brings Canada’s Dairy Farming to Prime Time Tuesday, April 7, 2026 A new Canadian streaming series on Crave is offering audiences an unpolished look at some of the country’s toughest jobs, and in Episode 5, that spotlight turns to dairy farming. BLUE COLLAR is a Crave original series that blends workplace comedy with real-world grit and humour found... Read this article online
New Measures Support Craft Brewers and Reduce Rising Costs Tuesday, April 7, 2026 To help producers in the beverage sectoras the economy is facing rapid changes and creating uncertainty for businesses, theCanadiangovernment has announced a two-year extension of alcohol excise duty relief starting April 1, 2026. This decision aims to support brewers, distillers, and... Read this article online
Study reveals key climate drivers of potato beetle outbreaks Monday, April 6, 2026 A long term research project from Michigan State University (MSU) and the University of Wisconsin is offering new insight into what drives Colorado potato beetle outbreaks, giving US potato growers a clearer picture of how weather patterns and environmental conditions shape one of the... Read this article online