News Updates for the Week of June 24

1.      ACEEE: Energy Efficiency Still Cheaper Than New Generation - Energy efficiency programs continue to be the lowest-cost resource for utilities. Efficiency programs cost around 2.5 cents per kilowatt-hour, compared with 7 cents and more for new generation, the organization said—meaning investments in energy efficiency continue to be an effective way to keep rates down for customers.The numbers came out of the ACEEE report "Leaders of the Pack: Utility Energy Efficiency Programs Innovate, Evolve, and Expand," released on June 20. The organization conducted similar reviews in 2003 and 2008 to publicize effective utility energy efficiency programs. http://aceee.org/blog/2013/06/leaders-pack-utility-energy-efficienc

2.      UL Expands Zhaga Testing Capabilities For LED Light Source Interchangeability - Underwriters Laboratories (UL) recently announced that it has been named an authorized testing laboratory for three new Zhaga Books—Zhaga Interface Specification Book 4: high-intensity LED light engines; Zhaga Interface Specification Book 7: indoor light engines with separate electronic control gear; and Zhaga Interface Specification Book 8: socketable LED light engine with integrated control gear (85 mm base). http://www.ul.com/global/eng/pages/offerings/industries/lighting/index.jsp

3.      Los Angeles Has Swapped Out 140,000 Street Lights for Highly Efficient LEDs - A move that could save the city $10 million annually. The effort was the largest such street LED light replacement program in the world. The replacement program cost an estimated $57 million over the four years. It was funded through a $40 million loan and $16 million in rebate funds. Since Los Angeles started the program, the practice of mass conversion to LED has been sweeping across the country. In 2012, Baltimore completed its conversion of 70,000 street lights, which saves roughly $2 million a year. Portland, OR is launching a retrofit this year. Other major cities like San Francisco, San Antonio and Seattle are looking into swapping street lights as well. 6/20 The Daily Beast

4.      Hawaii Vows to More Than Double Energy Savings - Hawaii wants to more than double the energy it saves over the next two years by retrofitting government buildings with new lighting, air conditioning and other energy saving equipment. The plan is expected to cost about $300 million which will be paid for by savings gleaned from reducing energy use. Potential targets include Hawaii's 15 airports, the public safety department's prisons and jails, 30 buildings on the University of Hawaii at Hilo's campus and Honolulu's largest wastewater treatment plants. 6/14 AP

5.     Valoya Claims Additional Benefits for LEDs in Horticulture, Bees Like SSL - LED grow-light manufacturer Valoya has announced that horticultural research focused on growing tomatoes under artificial lighting at PlantResearch in Made, Netherlands has revealed additional benefits attributed to solid-state lighting (SSL) technology. The study revealed that the pollinator bumble bees, which are necessary for crops such as tomatoes and strawberries, are very active under SSL whereas with legacy high-pressure sodium (HPS) sources, the bees are only active when there is also some level of natural light. http://ledsmagazine.com/news/10/6/13

6.      Walgreens to Expand Solar Energy Installations to More Than 200 Stores - Walgreens, the nation's largest drugstore chain, together with Chicago-based solar developer SoCore Energy, today said they will build more than 200 new solar installations at Walgreens drugstores throughout California, Connecticut, Delaware, Massachusetts, New Jersey and New York. This latest expansion will bring the number of completed solar installations at Walgreens stores to more than 350, making the company the leading retailer in number of solar powered stores. 6/19 BUSINESS WIRE

7.     The LED Show Named the Top 25 Fast-Growth Shows in EXPO’s Annual List for 2013 - The LED Show 2013, offers an intense two day conference with a pre-conference workshop.  The conference will deliver education on a broad spectrum of essential LED technologies, trends and innovations. Speakers will reveal new technological advances for LEDs in manufacturing, design, testing, color definitions, controls, and final assembly. The latest in LED fixtures from multiple sources are featured on the exhibit floor enabling attendees to make informed specifying or purchasing decisions. http://www.theledshow.com/conference.html

PRE-CONFERENCE WORKSHOP: AUGUST 13, 2013
CONFERENCE & EXHIBITION: AUGUST 14 - 15, 2013
RIO ALL SUITE HOTEL & CASINO 
LAS VEGAS, NEVADA, USA

 

8.      May Delivers Robust Existing-Home Sales - On the heels of promising housing starts figures from last month, May's existing-home sales also experienced a sizeable year-over-year bump, according to the National Association of Realtors.  May's total existing-home sales rose 4.2% to a seasonally adjusted annual rate of 5.18 million, up from 4.97 million in April and delivering growth of 12.9% from May 2012's 4.59 million rate. This is the highest it's been since the tax stimulus of November 2009, with sales staying above year-ago levels for the past 23 months. 6/20 HCN