Energy Archives - Backwoods Home Magazine

Battery-Powered Tools are Changing

By Jeffrey Yago, P.E., C.E.M. April/May/June, 2019 Battery-powered tool technology is now undergoing some rapid changes in both the power of the tool motors and the batteries supplying the added power. For many years most battery-powered...

Standby battery charging techniques can ensure engine startups

By Jeffrey Yago, P.E., CEM Issue #83 • September/October, 2003 Those of us living beyond the suburbs own various sizes and types of yard and garden machinery. From the mandatory riding lawnmower for those weekend warriors...

How to select the right backup generator

By Jeffrey Yago, P.E., CEM Issue #82 • July/August, 2003 Now that the threat of terrorist sabotage to our utility infrastructure has been added to our basic concerns about storm related power outages, this may be...

Solar Power 101 — Batteries: Part 2

By Jeffrey Yago, P.E., CEM Issue #88 • July/August, 2004 This article is the second in a series of what will be a beginner's course in solar electricty. Simultaneously we have instituted a Home Energy Information...

Solar Power 101: Inverters

By Jeffrey Yago, P.E., CEM Issue #89 • September/October, 2004 This article is the third in a series of our beginner's course in solar electricity. Simultaneously we have instituted a Home Energy Information (www.homeenergy.info) section on...

Solar Food Drying

By Marcella Shaffer Issue #58 • July/August, 1999 The oldest known method of food preservation is drying food using the heat from the sun. Unfortunately it has become the least used as freezers and pressure canners...

Walden Pond, the solar version: Part 1

By Jeffrey Yago, P.E., CEM Issue #99 • May/June, 2006 I have been writing solar power articles for many years on every possible application. This has included everything from simple solar chargers for cell phones to...

Our journey to modern off-grid living

By Jackie Clay-Atkinson Issue #177 • July/August/September, 2019 We’ve lived off the grid for decades. Throughout the years, we’ve traveled the path from living a very rustic lifestyle with few amenities to our current off-grid homestead...

Intake and exhaust upgrades for better mileage and performance

By Len Torney Issue #120 • November/December, 2009 Well, it seems the price of oil and gasoline has peaked and plummeted, much like a lot of the rest of the economy these days. One upside to...

Dim bulbs in California

By Jeffrey Yago, P.E., CEM Issue #107 • September/October, 2007 By now many of us have heard that under a bill proposed by Assemblyman Lloyd Levine (D), the state of California is about to become the...

Solar Power 101 — Solar arrays

By Jeffrey Yago, P.E., CEM Issue #90 • November/December, 2004 This article is the fourth and final part of our beginner's course in solar electricity. Simultaneously we have instituted a Home Energy Information (www.homeenergy.info) section on...

Energy class: Part 1

By Jeffrey Yago, P.E., CEM Issue #111 • May/June, 2008 Each fall when my dad took us to the State Fair, we could always count on this fast-talking salesman standing next to his car with a...

Design calculations for no-head, low-head waterwheels

By Rudy Behrens Issue #17 • September/October, 1992 (This is the second of our three-part series on waterwheels. The third installation (Issue No. 18) will deal with overshot wheels. -- Editor.) For those of you who are...

Grid-down battery devices

By Jeff Yago, P.E., CEM Issue #163 • January/February, 2017 Most of my past articles and my just-released new book titled, Lights On, drive home the importance of having multiple battery-powered devices during an extended power...

Get the most out of your vehicle and your maintenance dollar

By Len Torney Issue #116 • March/April, 2009 Let's face itwe all own vehicles. Our rural lifestyle pretty much leaves us dependent on our vehicles for all of our daily transportation needs, as well as the...

Build your own battery charging station

By Jeffrey Yago, P.E., CEM Issue #142 • July/August, 2013 Completed charging station after sanding and painting Let me guess the reason many of you do not use rechargeable batteries is that every time you need...