New at Intersolar - Single-axis Tracking System for Utility-Scale Solar

The use of a tracking system for a utility-scale project not only reduces LCOE, but also provides more usable power by broadening the power production curve to provide a smoother flow of energy from dawn to dusk.

Modeling Microinverters and DC Power Optimizers in PVWatts

PVWatts performs simplified PV system performance calculations using information about the array's geographic location, orientation, and a set of user-input loss factors

Is Home Energy Storage Coming to your House?

Home energy storage helps whichever energy source is the cheapest, and helps the grid stay stable and available to us all.

Solar Heating Combined with a Ground Heat Pump Is a Cost-efficient, Ecological Solution

Solar power was particularly efficient when combined with ground heat in terms of the profitability of investments.

Solar Powered Water Pumping: Combining two hot topics, Water and Solar

A solar powered water system is one of the easiest solar power systems to install and will ultimately save you time and money.

ABB and Smart Grid Technology in North Carolina

North Carolina's Renewable Energy Portfolio Standard (REPS) has encouraged investments in renewables and the energy economy statewide.

5 Things You Should Know Before Installing Solar Panels

Pay too little and you risk a dodgy product and no after-sales service. Pay too much and you'll end up waiting 10 years just to recoup your cost!

Ports/Trains - Great Non-road EV Opportunities for Utilities

Unlike on-road electric vehicle programs which can be complicated and depend, in part, upon factors outside a utility's control, non-road programs are less risky and comparatively simple to design, operate, and control.

Case Study: Solar Tile Mount Provides Adequate Air Flow Between Solar Panels And Tile Roof

TRA Snow and Sun modifies Solar Tile Mount to adjust vertically for use on S-tile tile roofs to provide adequate air flow between solar panels and the tile roof.

Hawaii and Vermont set high renewable portfolio standard targets

Two states recently passed legislation that would require significant increases in renewable electricity generation.

Digital Inkjet Printing: An Opportunity for Further Reductions in Solar Energy Costs

With solar on the cusp of economic feasibility in many areas, incremental cost reductions such as those offered by digital inkjet printing technologies can make the difference between moving ahead with solar and sticking with electricity from the local utility

Vanadium Flow Batteries for Global Academy of Technology (GAT) College

By implementing the IMERGY storage solution in the premises, GAT is able to store the energy produced by the PV panels during the day and use it during the non-solar time, thus eliminating the diesel generator run to provide clean power when needed.

Ultracapacitor Usage in Wind Turbine Pitch Control Systems

Ultracapacitors have other significant advantages compared to batteries such as high power density, high efficiency, long service life, predictable aging, wide operating temperature range and light weight.

DIY: Don't Install Yourself

A professional installer will make sure you take the steps needed to take advantage of any incentives that may be available to you (most of which require the installation be handled by a professional)

Crude Oil's Impact on Renewable Energy: Energy Alternative or Energy Staple?

With the removal of fossil fuel subsidies and the continual drop in capital costs in renewables technology, the margins for the leading players in the renewables industry will increase.

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Featured Product

LG Solar Unveils NeON R with Enhanced Aesthetics and Energy Savings

LG Solar Unveils NeON R with Enhanced Aesthetics and Energy Savings

The NeON R module features "Back Contact" cell technology delivering an entirely black panel that is aesthetically pleasing and energy efficient. The cell's seamless, surface blends perfectly into nearly all rooftop designs while the module's electrodes are positioned on the rear of the cell. Using LG's N-type cell structure, the panels produce 365W of energy, up to 7.3kWp, compared to 5.8kWp of the p-type cell. The module's new design minimizes LID, thereby delivering a longer lifespan and increased energy output.