Will Obama’s massive funding resolve crucial smart grid issue?
A “smart” grid would be a quantum leap of an improvement over the old grid that presently exists.
On Tuesday, United States President Barack Obama announced over $3.4 billion in grants to spur the country’s transition toward a smart energy grid. One hundred companies, mostly utilities, will receive anywhere from a few hundred thousand to $200 million under the fund touted as the “largest single energy grid modernization investment in United States history.” Smart grid has long been recognized as a key enabler of renewable energy. With the announcement, Mr. Obama has put himself back in the center of the low-carbon economy debates just months before the world gathers in Copenhagen to discuss the future of the planet’s climate. Though certainly a momentous development, the massive funding does not, however, provide solutions to overcome the main hurdles that have plagued the smart grid. Smart grid The “grid” is simply, and quite deceivingly, the electrical power infrastructure – the whole system that brings generated electricity to everyone who needs it. Much of this system has been around since the beginning of the 20th century. A “smart” grid would be a quantum leap of an improvement over the “old,” existing grid. Despite much attempt at simplification, the complexity and broad coverage of the “smart grid” is hard to overemphasize. Maybe it is even easier to think of what the smart grid seeks to attain, or what its vision is. Reliability, efficiency, affordability, security and environmental impact come to mind. These concepts point to the chief problem of the grid: it has become inefficient. If the grid were just 5 percent more efficient, energy savings from it would mean permanently eliminating fuel and greenhouse gas emissions from 53 million cars. Implementation of smart grid technologies could also reduce electricity use by over 4 percent by 2030 – equal to $20.4 billion in savings, according to the Electric Power Reform Institute. But bringing all of these together will require not just internet-like capabilities applied to the electrical grid and smart meters, but a host of other improvements that include everything from electrical grid sensors to smart appliances to automated power substations. This is why Mr. Obama’s $3.4 billion smart grid financing – which will be matched by the private sector for some $8 billion total investment – covers a wide-ranging array of technologies and goals. Barriers In 2007, the National Energy Technology Laboratory of the Department of Energy identified four main barriers to the deployment of smart grid – regulatory and legislative; cultural; industrial; and technical. Regulatory and cultural barriers reflect an attitude of resistance to change, especially where there is a lack of compelling argument for action. But the focus has shifted recently to technical hurdles. Technical barriers ask how the many kinds of utilities, not to mention other kinds of stakeholder entities, will adopt interoperable technologies that follow the same industry standards. Take just one component of the smart grid – smart metering. Here, standards will have to be adopted with regard to sending data over networks, among many others. But according to SmartGridNews.com, the standard already developed by the non-profit American National Standards Institute (ANSI) faces competition from those set by the International Electrotechnical Commission (I.E.C.), another non-profit standards organization. “Many utilities are unclear whether they should push vendors to support those ANSI standards or whether they should push for similar standards already in place by the I.E.C.” for smart meter communications, SmartGridNews.com wrote. This is only for non-proprietary communications systems. The use of proprietary technology by utilities brings more problems. This is what the Obama administration’s smart grid efforts crucially miss. Standardization concerns are related to another issue – that of the lack of collaboration among utilities. The National Energy Technology Laboratory, quoting industry observers, writes that “as a result of deregulation, the industry’s corporate culture has moved from cooperation and coordination to competition and confrontation.” This merely puts more pressure on the government to bring utilities to work together, and it can only do that by clarifying and bringing smart grid standards out as early as possible. For good measure, the Department of Energy said it would require the 100 recipient companies to undertake projects that support standards that are open to all, but it has not provided definitive information concerning this. Much more is expected of the Obama administration in this regard. It is a tall order, and why not? Because even if the government expects to leverage $8 billion in public-private investment in smart grid, the backwardness of the sector – attributable in part to utilities’ past complacency – continues to hound and hold back progress. This sector has allocated less than 2 percent of its profits to research and development, the lowest among all United States industries. Most troubling of all is that even on the regulatory and cultural fronts, the United States has not exactly been in a hurdle-overcoming mood lately, with a brewing deadlock in the Senate over the climate bill, and with a public whose attention has been diverted from fearing the catastrophic impact of climate change to worrying about a frail economy. - Eric Dorente |

