One With The Roof

Installers working on a tile roof must deal with particularly difficult challenges. Tile roofs are manufactured from many types of materials, including clay, zinc coated aluminum, concrete, wood and fiberglass, all of which come in a wide range of shapes and sizes. Installing solar panels on a tile roof takes more time than traditional asphalt shingle roofs and often requires additional framing.

6 Reasons Why Energy Efficiency Programs Fail

Amongst the numerous measures the world has taken to wean itself off the fossil fuels, only a few have been successful in making the businesses, homes and vehicles more energy efficient. Various psychological and financial barriers have kept governments and organizations from realizing the actual potential of energy efficiency programs.

Tilapia Village: Net Zero Ranch Style Pocket Village Community

A sustainable small pocket neighborhood development alternative to the traditional subdivision housing model and even to the standard condo / townhouse model.

Value of Solar Versus Fossil Fuels - Part 1

The value of solar power is being debated across the country by regulators, utility companies, and solar energy providers as distributed generation is increasing. This Energy and Policy Institute series consists of four separate reports summarizing recent developments, while providing recommendations for policy makers.

Q2 2014 Solar Energy Deal Volume Comparison

Lincoln International is pleased to present you with the latest DealReader from our global Renewable Energy Industry group.

Top 20 high-cost oil projects risk wasting $91 bln of investor cash

The study aims to alert institutional investors to the risks of investing in projects which depend on sustained high prices to make a return, and that are as a result exposed to a future double hit of falling oil prices and growing climate regulation in an increasingly carbon-constrained world.

Combining the Advantages of Module-level Power Electronics and String Inverter Topology

This product innovation provides benefits of module-level monitoring while avoiding all the complication, costs and disadvantages of existing module-level products.

Crescent Dunes - Bottling the Sun

These videos feature the stories of those who are working to construct the plant, the perspective of the residents of Tonopah (where the project is located), as well as an explanation of the technology of this revolutionary solar plant.

Latest Studies Open New Doors in Solar Power Utilization

With constant innovations hitting the frontiers of solar power research, two recent studies provide a glimpse of new opportunities in way we are harnessing this source of energy.

Fixed-Tilt System vs. Single-Axis Tracker O&M Comparison

As PV plants come out of warranty from the installer, an understanding of what needs repair, when, and how to do it is just as important as what equipment was selected and how it was installed.

Vertical-axis, Magnetically Levitated AND Magnetically Powered Wind Turbine Technology

Regenedyne has invented a magnetic levitation system, that when combined with the advanced aeronautics, eliminates the wobble issue and allows for a smooth, near frictionless, rotation.

Most Popular Alternative Energy Articles: Jan - July 2014

Here are some of the more popular articles so far this year --- a wide range of alternative energy topics.

The Future of Solar is Written in its Past

The PV pioneers and solar veterans made the future possible, but we couldn't imagine what it would look like. The young now own it, and they have no doubts about where it is going, and what they have to do to get it there.

Solar Energy Moves into a Brighter Future

Sun tracking is accomplished through azimuth and elevation (screw jack) drives that require a high degree of accuracy and durability.

Nokero Introduces World's Most Affordable Solar Light Bulb

Nokero's Next Generation Solar Light Bulb (the N182), Doubles Light Output, Decreases Costs and Lights the Way to Ending Extreme Energy Poverty

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Solar & Wind - Featured Product

AllEarth Renewables - The Solar Tracker

AllEarth Renewables - The Solar Tracker

Designed and manufactured in the U.S., the AllEarth Solar Tracker is a complete grid-tied, dual-axis solar electric system that produces up to 45% more electricity than fixed systems. The tracker uses GPS and wireless technology to follow the sun throughout the day for optimal energy production. It has an industry-leading 10 year warranty and 120 mph wind rating, superior snow shedding, and automatic high wind protection. Its simple, durable design and complete system pallet simplifies costly procurement and installation time. Contact us about becoming a dealer partner or purchasing an AllEarth Solar Tracker.