Engaging the consumer takes on new meaning.
Customer backlash over dynamic pricing and the smart-grid caught the industry unprepared. CIOs and top customer specialists share their strategies for engagement and attaining consumer satisfaction.
Alstom introduces a new 3-MW wind turbine, one of the world’s most powerful for onshore installations; Solyndra reports its larges-ever rooftop installation of cylindrical photovoltaic (PV) systems — a 704-kW project in New Jersey; Plug Power reports that its GenDrive fuel cell units will power Walmart Canada’s fleet of electric lift trucks at a Alberta distribution center.
Industry giants start the EV revolution.
Reports of the electric car’s death are greatly exaggerated. Technology, economics and politics are driving a new start for electric vehicles; already dozens of EV models are heading for U.S. showrooms. Electricity won’t replace gasoline overnight, but utilities are planning today for tomorrow’s transportation load.
Quantifying the economic benefits of generation alternatives.
Donald Harker and Peter Hans Hirschboeck
Are renewables truly marking the start of a new economy, creating both economic growth and reliable jobs? Answering that question takes a complex analysis, but the numbers suggest green benefits might be smaller than expected.
Grid upgrades spark an interactivity revolution.
The smart grid is opening the floodgates on customer data, just as consumers are getting comfortable with retail self-service and mobile apps. With dynamic rates, distributed generation and electric vehicles just around the corner, big changes are coming in the utility-customer relationship. Will IOUs let upstarts control the new energy market?
Siemens Energy has been awarded an 18-month, $300,000 R&D program by the Illinois Clean Coal Institute to study the effects of coal and coal-derived syngas combustion on the behavior of material and coating degradation in utility boiler and gas turbine environments. Focus areas of the research program will explore materials degradation modes in integrated gasification combined-cycle (IGCC) systems and utility boilers.
An emerging model for green power.
Stephen B. Pearlman and Ryan J. Scerbo
Certain New Jersey counties have undertaken a regional, public-private partnership approach to developing renewable energy projects for local government buildings. Local governments generally include municipalities, school districts, counties, and municipal or county or other regional sewerage or water utilities, depending on applicable state law.
Realizing the benefits of a modernized system requires an integrated strategy.
The U.S. power market consistently has displayed cyclical characteristics of boom and bust over the last two decades. Today’s market environment has been directly and significantly impacted by the recent economic recession. Decreases in load growth, declining commodity prices, and lack of accessible financing have caused challenges for the industry.
Technologies are scaling up quickly to meet industry needs.
Like other California electric utilities, San Francisco-based Pacific Gas & Electric (PG&E) has been scrambling to meet the state’s renewable portfolio standard (RPS), which requires suppliers to obtain at least 20 percent of their power from renewable energy sources by 2010. Though the RPS includes a variety of technologies, renewables developers are choosing utility-scale solar power more than any other resource, says Hal La Flash, PG&E’s director of emerging clean technologies.
The future looks bright for distributed PV.
The future looks bright for distributed photovoltaics. New technologies and government policies are driving a revolution in PV manufacturing. But a robust national distributed generation system requires a grid that can accept two-way control of electrons.