Tag: GRID

GRID was established in accordance with the Energy Commission Act, 1997 (Act 541) and the Volta River Development (Amendment) Act, 2005 Act 692, which provides for the establishment and exclusive operation of the National Interconnected Transmission System by an independent Utility and the separation of the transmission functions of the Volta River Authority (VRA) from its other activities within the framework of the Power Sector Reforms.

Shared Resources and Community Energy Storage

Shared Resources and Community Energy Storage

In today’s sharing economy, the concept of communal energy resources, collective energy purchasing, and community microgrids, the emergence of community energy storage (CES) is only logical. I learned recently that the concept involves the modular use of batteries at the neighborhood level to help integrate distributed energy resources and manage

Geosynthetics for Roadway Construction

Geosynthetics for Roadway Construction

Ever since the Romans used palm fronds and other plant fiber matting to reinforce the sub-bases of their famous roads, fabrics have been used to improve road longevity and performance. Modern road construction methods rely on a family of materials called geosynthetics to achieve the same results. But these more sophisticated materials can

Copper is Essential to Modern, Sustainable Electric Grids

Copper is Essential to Modern, Sustainable Electric Grids

CDA’s Latest Case Study Examines Copper’s Role in Modern Electrical Infrastructure

Microgrids and smart grids are becoming increasingly relied upon as the world searches for sustainable power sources and as its energy needs continue to grow. As advancements in power technology continue making electrical grids smaller, more powerful, and more energy

Transforming Landfills Into Resources

Transforming Landfills Into Resources

A landfill can be like a baby: It is helpless to care for itself; while it’s growing, it eats all day; at night when resting, it must be protected from the elements; and it belches constantly. If you’re lucky, it won’t stir up much fuss. If you’re not lucky, the neighbors

ShowCase

SCHNEIDER ELECTRIC
Conext XW+ is an adaptable single-phase and three-phase hybrid inverter with grid-tie functionality and dual AC power inputs. Available solar charge controllers, monitoring, and automated generator control modules enable further adaptability. From a single Conext XW+ unit, to clusters up to 102 kW, the Conext XW+ is a scalable

Project Profile – Microgrid Technology

Project Profile – Microgrid Technology

Nearly 25 years ago, Caterpillar opened a proving ground about 30 miles southwest of Tucson, AZ. The facility consists of large open-air test areas, where Caterpillar conducts field trials of many of its large mining equipment before being brought to market. The proving ground site also includes workshops and an office building.

The Green

Retrofitting for Efficiency

Retrofitting for Efficiency

Lighting can be an easy route to cost and energy savings. Reducing the amount of wattage used correspondingly reduces your utility bill. Maintenance costs can also be decreased with the installation of efficient lighting.

“Retrofits come and go with the cost of energy,” observes Bill O’Connell, technical sales manager for Ledvance

Switchgear Maintenance

Switchgear Maintenance

You already know how important it is to perform regular preventive maintenance on your onsite power system. It doesn’t pay to install a backup generator to protect yourself from a failing public grid if that onsite system doesn’t work when called upon.

So you regularly test your onsite power system. You

Energy Management Systems

To exemplify the evolving nature of energy management systems, Greg Turner, vice president for Honeywell Business Solutions, recalls a recent conversation in which a hospital facilities manager spoke of how he’d have to come up with budget figures once a year that would either be accepted or rejected.

“Now I get calls almost

A Nuclear Nosedive?

A Nuclear Nosedive?

Westinghouse Electric Co. LLC, the US nuclear power plant developer owned by Japanese electronics giant, Toshiba Corporation, consulted bankruptcy attorneys last week. While this action may not seem headline-worthy to some, it is certain to have widespread implications for the nuclear power industry—and it may even be indicative of future

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