For the last few decades the growth of the world’s population and its corresponding increased demand for electrical energy has created a huge increase in the supply of electrical power. However, for logistical, environmental, political and social reasons, this power generation is rarely near its consumers, necessitating the growth of very large and complex transmission networks. The addition of variable wind energy in remote locations is only exacerbating the situation.
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The electric vehicle first made its appearance about a century ago, but it is only in recent years – months, to be more precise – that it has achieved breakthrough status as, quite possibly, the single-most important technological development having a positive impact on society today.
For more than 30 years, Newton- Evans Research Company has been studying the initial development and the embryonic and emergent stages of what the world now collectively terms the smart, or intelligent, grid. In so doing, our team has examined the technology behind the smart grid, the adoption and utilization rates of this technology bundle and the related market segments for more than a dozen or so major components of today’s – and tomorrow’s – intelligent grid.
January 1, 2009
With utility infrastructure aging rapidly, reliability of service is threatened. Yet the economy is hurting, unemployment is accelerating, environmental mandates are rising, and the investment portfolios of both seniors and soon-to-retire boomers have fallen dramatically. Everyone agrees change is needed. The question is: how?
In every one of these respects, state regulators have the power to effect change. In fact, the policy-setting authority of the states is not only an essential complement to federal energy policy, it is a critical building block for economic recovery.
The U.S. utility industry – particularly the electric-producing branch of it, there also are natural gas and water utilities – has found itself in a new, and very uncomfortable, position. Throughout the first quarter of 2009 it was front and center in the political arena.
January 1, 2008
Energy systems in both mature and developing economies around the world are undergoing fundamental changes. There are early signs of a physical transition from the current centralized energy generation infrastructure toward a distributed generation model, where active network management throughout the system creates a responsive and manageable alignment of supply and demand.