ZBB Energy Announces Agile Hybrid Series Energy Storage for Commercial and Industrial Building Market (Marketwired)
Only ZBB's Agile Hybrid Storage Provides the Cost Effective Versatility Required to Meet the Changing Power and Energy Needs of Commercial and Industrial Building Owners
MILWAUKEE, WI - ZBB Energy Corporation (NYSE MKT: ZBB), a leading developer of innovative energy management systems solutions serving the utility and commercial and industrial (C&I) building markets, today announced the introduction of the Agile Hybrid Series, the first energy storage system optimized specifically for high performance, safety, longevity and ability to deliver both power and energy for all available behind-the-meter applications in commercial, industrial, multi-tenant and resort buildings.
Such buildings may have 10 or more different applications for energy storage, ranging from very short UPS type applications lasting seconds or minutes, to "rate or demand shift" type applications lasting several hours and backup applications for longer term outages. To perform all of these applications requires a storage system with versatility. The frequency at which the battery is discharged can range from numerous short cycles per day for applications such as frequency regulation or renewables firming, to a single extended cycle during the day as required for "smart export" or "peak shaving". Some storage technologies are good at short discharge, high frequency cycling and some are good at deep discharge, long duration cycling. There is no battery technology that is inherently optimized for performance, longevity and safety across all potential applications. The Agile Hybrid solution is simple, economical and safe and designed with the versatility required by C&I building owners.
SolarCraft Brings Solar Power to Napa Valley Hospice and Adult Day Services
Napa Valley Non-Profit Goes Green
Novato, CA- Novato and Sonoma based SolarCraft announced the completion of a 106.3 kW solar electric panel system at Napa Valley Hospice and Adult Day Services (NVHADS) in Napa, CA. They are now generating their own power from the sun and saving thousands in utility costs each year. More importantly, with that savings they are able to provide more services to the community.
“Making the change to solar power will have a profound, positive impact on our agency for many years to come,” said NVHADS President and CEO Linda Gibson.“We very much appreciate the quality, expertise, and professionalism that SolarCraft brought to this project, which is helping us become energy efficient and more sustainable, as well as able to focus more of our financial resources on patient care.”
Southern California Edison could hike electricity rates (The Desert Sun)
Under the proposed changes, the number of tiers would gradually be reduced from four to two from 2015 to 2019. By 2019, electricity use in the higher tier would cost just 20 percent more than electricity use in the lower tier, as opposed to the 114 percent difference between the higher and lowest tiers now. It's not yet clear what the cost for each of the two tiers would be.
The elimination of the pricey third and fourth tiers will mean there's less incentive for high-end electricity consumers to invest in solar power and energy-efficiency measures, consumer advocates and environmental groups say. It could also mean those consumers will have less incentive to save energy in general.
"None of it is good. It's bad for solar, bad for energy efficiency, no doubt about that," said Brad Heavner, policy director for the California Solar Energy Industries Association, a trade group. "It could have been worse, but probably not a whole lot worse."
Utilities commission representatives have downplayed the seriousness of those concerns.
Thursday, April 30, 2015 10:05 AM
CALSEIA applauds California's new greenhouse gas targets (PV Magazine)
The California Solar Energy Industries Association (CALSEIA) has welcomed California Governor Jerry Brown’s executive order to set a new 2030 greenhouse gas emission reduction target, claiming that the move puts California "in the driver’s seat toward a clean energy future and a strong economy".
Brown’s executive order will see California quadruple its greenhouse gas reduction from 1990 levels by 2020 40% further by 2030.
Such ambitious goals have been applauded by CALSEIA’s executive director, Bernadette Del Chiaro, who said that not only would the transition prove the right thing to do for the state’s natural resources and public health, but would also benefit California’s economy, creating thousands of new employment opportunities.
"Today," said Del Chiaro, "54,000 people work in the solar industry and more than 2,000 companies are doing business here. We also expect a 20% increase in jobs in this year alone. Already, California’s solar industry employs more people than the state’s five largest utilities combined."
Wednesday, April 29, 2015 10:14 AM
Batteries to store solar energy could presage independence from utilities (OC Register)
If residential batteries become commonplace, regulations and electricity rate structures may need to change, said Brad Heavner, the policy director at the California Solar Energy Industries Association.
Rates will need to be structured to give people incentives to use less electricity from the grid at peak times and instead rely on battery power.
“To get widespread adoption, we’ll need a bigger difference between peak and off-peak time of use rates,” he said. “Policy makers want more solar, and they recognize if they want more solar, they’re going to need batteries.”