[BETA] Fortnightly

Abengoa and BrightSource Energy agreed to jointly develop, build, and operate what the companies say will be the world’s two largest solar power towers. GE began operating a prototype of what it calls the world’s most efficient high-output wind turbine. Hawaiian Electric Co. dedicated the new 5-MW Kalaeloa solar farm in West Oahu, Hawaii. And more...

With no single entity in charge, transmission planning has plagued projects that span multiple regions. A new framework offers a solution.

A no-holds-barred interview with the electric industry’s chief architect of wholesale electric market design.

(October 2012) NU names new president and COO at Connecticut Light and Power; Jim Stanley leaves Duke to become NIPSCO CEO; plus executive changes at FirstEnergy, ConEdison, Southwest Power Pool, Duke-Progress Energy, EEI, and others.

The electric utility industry offers up a wealth of ideas on how the Federal Energy Regulatory Commission might reform its policy, adopted under FERC Order 679 in 2006, of granting financial incentives for investments in transmission line projects that ensure reliability or mitigate line congestion so as to reduce the cost of delivered power. Fortnightly’s Bruce W. Radford reports.

Allocating the costs of new transmission investments requires accurately assessing the value of those new lines, and identifying the primary beneficiaries. But formulaic approaches rely too much on the most easily quantified cost savings, and reject benefits that are dispersed across service areas—or that might change over the course of time. Brattle Group analysts J.P. Pfeifenberger and D. Hou explain that comprehensive valuation produces a more accurate picture.

(June 2011) Duke and ATC team up to build transmission lines; AEP installs bioreactor to control selenium emissions; NextEra buys 100 MW of wind from Google; Ocean Power Technologies awards contracts for wave power array; Kansas City picks Elster; BC Hydro picks Itron; plus contracts and developments involving Tres Amigas, Ioxus, Opower and others.

(May 2011) Florida Power & Light unveils hybrid solar power plant; SECO selects Sensus for smart grid technology; Lockheed to implement Con Edison energy efficiency programs; Elster partners with SAIC to deliver comprehensive smart grid solutions; Columbia Power Technologies deploys wavepower prototype system; plus contracts and announcements from GE, Siemens, Verizon Wireless, DT, Xcel, Tenaska Solar and others.

Experience with time-of-use pricing programs shows that a large majority of low-income customers will benefit from dynamic prices. In fact, not making such prices available to these customers might be harmful. In the most efficient system, all customers will face the same prices—and policy makers can provide direct relief to ease the burden for low-income customers.

Are residential time-of-use prices only effective for middle class households, or do low-income customers benefit too—as authors Lisa Wood and Ahmad Faruqui asserted in their October 2010 article? Data from pilot programs show that low-income customers exhibit a reduced ability to benefit from dynamic pricing. Demand response programs should accommodate the realities of low-income customers’ consumption patterns.