1500 volt vs. 1000 volt system with distributed electronics: Which lowers system cost more?

This discussion poses the important question, "What are the considerations and tradeoffs of both designs - 1500 volt vs 1000 volt with distributed electronics - and which should you choose?"

Turquoise calls for clarity on UK energy goals

Turquoise International has called for more clarification concerning the prioritisation of technologies in the UK energy sector.

First Solar Strategic Investment in Clean Energy Collective (CEC)

This partnership marks an important milestone in the quest to significantly broaden the availability of affordable, local clean energy production to residential and commercial ratepayers.

Hydrogen Fuel Cells for Cars and More

When hydrogen is compressed, it is much more energy-dense than even the most advanced batteries.

Energy Freedom Loan

The Energy Freedom Loan is a turnkey financing solution that benefits both homeowners and installers.

Iskandar: Planning Towards a Low Carbon Economy

Such a multi-pronged approach to develop the new and existing cities would yield to a sustainable environment within Asian cities.

The Fuel Cell Industry Review 2014

The Fuel Cell Industry Review 2014 offers data and analysis by region, application, and fuel cell type, and includes objective commentary on key events in the industry over the past year.

Solar photovoltaic output depends on orientation, tilt, and tracking

Tilt angles may reflect factors other than generator performance. Some installation sites may not be conducive to tilted arrays or specific orientations

Optimizing a Solar Array's Tilt and Module Spacing

System optimization is more than just good-looking charts - in this case, we are able to increase system profit by $40k, an increase of over 70% versus the 15-tilt baseline design.

Harvesting Energy From Heat

In the United States, more than half of the energy we burn each year gets lost as heat instead of being put to use with most of the energy going out the exhaust pipe of a car or out the smokestack of a power plant.

Q3 2014 Deal Volume Comparison

Acquisition activity in Q3 2014 was lower than most quarters in recent history. Activity was distributed relatively evenly across the solar markets in Europe, North America and Asia, with cross-continental deals accounting for the greatest number of transactions.

Utilizing Geographical Information Systems (GIS) for Alternative Energy Projects

With GIS, companies can view, understand, question, interpret and visualize data in many ways that reveal relationships, patterns and trends in the form of maps, globes, reports and charts.

Toyota Launches the Mirai Fuel Cell Electric Car

ITM Power, the energy storage and clean fuel company, is pleased to note that the world's largest carmaker, Toyota, announced that it will begin selling fuel-cell electric cars in Japan on 15 December, 2014, and in the US and Europe in mid-2015.

Creating Roads from Waste

The roads constructed using this technology are more durable and economical than the conventional bitumen roads.

The True Value of Solar

In this paper, we look at the current state of value of solar (VOS) analysis and propose a more holistic methodology that can be consistently applied across various utility service areas.

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