PV

Chasing the $un

Solar projects are becoming hot investments.

With recent scale-up in both photovoltaic and concentrated thermal facilities, solar energy is nearing cost parity with wind and even some fossil generation sources. And with development models evolving to help companies manage technology risks, solar power has become an attractive investment opportunity—not just for tax-equity players, but also for utilities.

Solar Emergence

Models are evolving for utility-scale solar development.

During the next few years, the biggest growth in the solar energy market will happen in the form of utility-scale projects, mostly driven by state renewable portfolio mandates. But financing such projects has become more difficult, with a smaller pool of equity capital and an evolving set of regulatory requirements.

Solar Hype and Hope

Utility-scale projects suffer growing pains.

Anyone who’s been watching the solar power industry for more than a few years can’t help but be impressed by the recent explosion of large-scale projects. It seems akin to the rapid scale-up of wind in the late 1990s and early 2000s—when megawatt-scale turbines became standard-issue, and the definition of a “large” wind farm changed from a capacity of 20 MW to something more like 200 MW.

Greening the Local Grid

Smart solutions for distributed renewables.

The goal of implementing a distribution management system (DMS) is to upgrade isolated, hands-on grid management processes into an interconnected and automated platform. This technology is transforming the way utilities operate distribution networks, and setting the industry on a path toward seamless integration of distributed resources—both supply and demand.

Capacity Contest

Raising the stakes in RTO markets.

Generators and demand-response providers are reaping rewards in forward capacity auctions, causing suppliers to go shopping for the most lucrative markets. Now the Midwest ISO is trying to catch up, by proposing its own auction for years-ahead resource bids. But does RTO shopping serve the interests of customers, who are legally entitled to rates that are just and reasonable? Why are some state policy makers advocating a return to old-school RFPs for long-term contracts?

Vendor Neutral

(February 2011) Silver Spring integrates Itron meters; PECO picks Sensus; AT&T and Elster sign agreement; PSEG Fossil selects ABB for a multi-phase controls project; Trilliant secures equity financing and wins Burbank ARRA contract; Navigant buys BTM Consult; GE acquires SmartSignal; plus contracts and announcements from Survalent, Mitsubishi Motors, AES Energy Storage and others.

Parochial Power Play

Northeastern politicians declare war on capacity auctions.

New Jersey Gov. Chris Christie in February signed into law a bill that will have the state commissioning construction of 2,000 MW of new gas-fired power capacity and dumping it into the PJM capacity market at a $0 price. Maryland is considering a similar capacity-dumping scheme. What’s behind these efforts to manipulate capacity auctions — regional constraints or local politics?

Solar Village

Combined efforts bring mutual benefit.

Regardless of what drives the action — state regulation, federal policy, economic reality — collaboration between utilities and the solar industry is now becoming prevalent. Expanding definitions of utility solar business models represent a significant potential for solar market growth, and provide paths for others to follow.

Vendor Neutral

Lockheed Martin teams with Tendril; Pattern Energy 101 MW wind plant starts operating; Alstom to supply steam equipment to GWF plant; Siemens wins government efficiency contract; GE Jenbacher introduces high-efficiency gas engine; OpenADR Alliance forms; Better Place gets into San Francisco taxis; EnerNOC enters TransAmerica Pyramid; and more.

Vendor Neutral

Former Pres. Bill Clinton and other dignitaries help Duke, Cisco and Charlotte, N.C., launch commercial efficiency initiative; AEP signs 20-year MOU to buy solar output from New Harvest plant; Wartsila expands gas-fired generator in Turkey; U.S. DOE awards geothermal RD&D grants; GE acquires Dresser for $3 billion, and also acquires Calnetix industrial cogen technology; SunEdison sells 70 MW Rovigo PV plant; Ford Motor Co.