Getting off the Grid - Have you considered Hydro-Electric Power?
This is the second of a series of hubs designed to explore alternative energy sources for real people. These are functioning systems that the average homeowner could incorporate, giving links to companies that are working on solving the problems.
Fig. 2. Fuji micro tubular water turbine.
Download scientific diagram | Fuji micro tubular water turbine. from publication: Harvesting energy from in-pipe hydro systems at urban and building scale | In addition to photovoltaic and wind systems, nowadays in-pipe water to wire power systems are becoming particularly interesting for the integration of renewable resources at urban and building scale because of the potential to harness clean energy from excess head pressure... | Hydro, Hydrobiology and Weights and Measures…
Geothermal Heat Pump Guide: The Costs and Benefits
Wondering what the costs and benefits might be for a sustainable way to heat and cool your home? Let's take a look at the financial payback of a geothermal heat pump.
Gerando energia através da força da água (Turbina Francis)
A turbina Francis é uma turbina de reação utilizada em desnível de 5 a 200 metros.https://www.youtube.com/watch?v=vQGyC_I6PeY&t=2s( novo vídeo menor hidroelé...
¿Cómo funciona una central hidroeléctrica y cómo genera energía?
Una central hidroeléctrica aprovecha la energía del agua para transformar la misma en energía eléctrica. La encargada de transformar esta energía es la turbi...
Cheap Geothermal System
I wanted to see how cheap I could build a working geothermal system. I had heard a lot about how expensive these systems could be so I did some research into how these systems work and decided to give it a try. You can find lots of information about geothermal systems by searching the web. I found an instructable where someone used the temperature of their well water to cool their house. It made me think " If I could tap into this temperature difference in a clo... #howtobuildashed
Pozos canadienses: Tecnología natural de bajo coste para climatizar tu casa ahorrando energía.
Los pozos canadienses llevan el aire exterior, a través de un sistema de tubos enterrados, hasta la vivienda, adquiriendo la temperatura del subsuelo.
Geotermia - La energía de la Tierra (GEOPLAT)
Vídeo animado explicativo sobre energía geotérmica, en el que se define didácticamente en qué consiste la geotermia, sus principales usos (generación eléctri...