Wind turbines / Guides

Trinity portable wind turbine for charging devices
Wind power

The Trinity portable wind turbine will charge your gadgets on the go.

...wind turbines and now we have seen a marriage of the two. That's right, appropriate technology enthusiasts, there is a portable wind turbine on the horizon and ...

Decentralized Energy Generation for LEED, Passive House & Green Homes
Renewable energy

Which is the Best Type of Home Energy Generation for Green Homes?

...wind turbines: Zoetrope home wind turbine by Applied Sciences The problem here is trees! It's recommended to ensure that a wind turbine is taller than...

Bullfrog clean power
Renewable energy

Bullfrog Power makes clean renewable energy available to all of us.

Bullfrog’s green electricity comes exclusively from wind and hydro facilities that have been certified as low impact by Environment Canada under its EcoLogoM p...

Wind farm
Wind power

Storing power from wind farms

...wind turbines will be used to pump water out, then at peak hours, seawater will be allowed to flow back in through hydroelectric turbines. By storing excess...

Off-grid home with solar PV & Battery backup
Off-grid and Net-Zero Housing

Thinking about renewable home energy and a battery backup?

...wind doesn't always blow and the sun doesn't always shine. And a major criticism with wind turbines is that you get a lot at night when you don't need it, so be...

Solar Electricity Generation & Storage with no Batteries, Azelio
Renewable energy

Azelio Solar solutions combine electricity generation & storage without Batteries

...wind turbines and emergency preparation have been some of the most visited! Now you know more about solar electricity generation & storage without ...

The Zoetrope DIY Vertical Wind Turbine Design
Wind power

The Zoetrope: Open Source DIY Vertical Wind Turbine Design

The Zoeptrope is a vertical-axis wind turbine made from common materials. Many of the materials can be found at your local hardware store and the rest can purc...

Passive House certification - PHI or PHIUS? The Spring House Passive House
Passive House

Everything you need to know about Passive House certification

...windows for a Passive House is key. Heat gain mustn’t be offset by losses caused by badly insulated glass or air leakage due to poor window frame installation (...

tidal power generators
Renewable energy

Tidal generators offer a predictable supply of renewable energy

A project started in 2002 by Verdant Power Inc. saw tidal turbines placed 10 metres deep in the East River of New York, taking advantage of the reliable tidal ...