PSEG Company Electric Vehicle Infographic

PSEG’s own employees have shown benefits of EV ownership

The above infographic hits the high points of why they are making this offer:

  • 13 employees saved $19,000 on gas in one year – that’s an average of $1,461 per employee
  • 5,300 gallons of gasoline went unburned
  • 50 to 60 tons of CO2 avoided
  • 120,000 commuting miles driven on electricity

To encourage greater adoption of electric cars Public Service Enterprise Group (PSEG) will provide free smart charging equipment to businesses in their service area. The equipment will be offered on a first-come, first-served basis with the companies paying for installation of the equipment and electricity costs once installed. Businesses must have a minimum commitment of five employees that will use an electric vehicle (EV) for their commute. PSEG will collect usage data to gain understanding on electricity demand and impact on delivery. The program will provide equipment for about 150 cars.

“Our company believes there is a strong future in electric cars here in New Jersey, and workplace charging is a critical part of that future,” said Ralph LaRossa, president and COO of PSE&G. “We want to be a partner with New Jersey businesses and New Jersey electric car drivers. Electric cars not only benefit the environment, but are cheaper to own and operate than conventional cars.”

Employee benefits are highlighted above. Businesses achieve sustainability targets, reduce costs to employees, and improve air quality. The success of this program could see the implementation of similar programs by other power generators across the United States.

PSEG operates Public Service Electric and Gas Company (PSE&G) in New Jersey.

{ 0 comments }

Set an end timer to charge your electric car

by Ernie Hernandez on July 6, 2014

clock face

Why should I set an end timer?

All electric cars and many EVSEs (electric vehicle supply equipment) come with a timer that offers the ability to set a start time, end time, or both to enable you to charge your electric car within a specific time window. This article offers a sound reason to use the end timer function provided for your use.

A recent study by a company called Opower has highlighted the fact that a western US region showed higher electrical power usage by electric vehicle (EV) owners than non-EV owners, and specifically a sharp spike in power usage at midnight with usage dropping dramatically after 1:00 AM (found here). While Opower is picking on Tesla owners in the title of this blog post, they are actually targeting all EV owners. Based on their findings, there is some reason to.

Many energy companies offer time-of-use (TOU) rates for EV owners. These TOU rates may run from midnight to 5:00 AM or they may be as broad as 11:00 PM to 7:00 AM, depending upon the market and the utility company. Energy costs are significantly less during these non-peak hours as the utility companies generally have much lower demand for electricity during these times. By encouraging EV owners to charge their EVs in the middle of the night rather than in the evening when they come home, the utility ends up selling just as much power, but managing their power generation more evenly.

The challenge for the grid is that as EVs gain popularity, if everyone sets their charge timer to kick on at midnight, it can cause a huge surge in demand all at once. The way to alleviate this is to set the end time rather than the start time. Depending on the vehicle or equipment the timer may read as “Start” and “End”. Or it may read as “From” and “To”. It doesn’t really matter what the words are, but it does matter that you understand your vehicle or your equipment.

As we have learned with our range remaining indicators, there is much wiggle room in the proclamation of these numbers. The same can be said for the end time settings – these are rough estimates rather than precise determinations. Most electric cars will stop charging well before the end charge time is reached. For our purposes as EV drivers, this is fine. We still have a fully charged car so we can go where we need to go. As importantly, for the utility company, there is no large spike in demand at midnight. Rather there is a more even demand spread out throughout the the night as EV driver’s vehicles recharge with varying start and end times. The end result is that this works well for everyone involved. Do not set a start or from timer at all. The use of an end timer will provide you with the same result as using the start timer, but it works out better for the utility. Which means it will probably work out better for you when it comes time for your state’s public utilities commission to review utility rates.

{ 0 comments }

Nissan announces LEAF replacement battery pricing – finally

June 27, 2014
Thumbnail image for Nissan announces LEAF replacement battery pricing – finally

Replacement pricing lower than many expected Nissan today announced the price for the LEAF replacement battery pack not on their corporate PR website, but on a LEAF internet forum. For a conservative Japanese company that carefully analyzes its every move, the delivery mechanism alone is worth noting. The behemoth is acknowledging the power of the […]

More →

e-NV200 test in Portland, Oregon

June 12, 2014
Thumbnail image for e-NV200 test in Portland, Oregon

Six week commercial evaluation Nissan’s e-NV200 electric van, based on the LEAF powertrain, will be evaluated by Portland General Electric (PGE) for a six week trial to determine its effectiveness in a commercial application. As we have written previously, the e-NV200 has been tested many times over the past several years in similar applications in […]

More →

Which charging standard will win?

June 8, 2014
Thumbnail image for Which charging standard will win?

Will we need to have a winner? When we pull up to a typical gas pump, we are faced with several hose options – regular, mid-grade, premium, and sometimes diesel. Perhaps this is our electric vehicle (EV) future as well. A study performed by The EV Project before it imploded last year stated that the […]

More →

Alcoa to develop aluminum air battery

June 2, 2014
Thumbnail image for Alcoa to develop aluminum air battery

Potential for use as range extender for lithium ion battery vehicles Alcoa has announced a partnership with Phinergy to develop and commercialize aluminum air batteries. Phinergy has been developing aluminum air battery technology since 2008, and is looking to take that development to the next level by partnering with Alcoa. The aluminum air battery offers […]

More →

ChargePoint becoming the network to beat with recent capital infusion

May 26, 2014
Thumbnail image for ChargePoint becoming the network to beat with recent capital infusion

$22.6 million add brings total funding to over $110 million ChargePoint, based in northern California, now operates more than 17,000 charging ports in the nation making it the largest EV charging network in the country. With this capital infusion of $22.6 million ChargePoint is clearly the most successful privately held charging network company. The Blink […]

More →

California expands clean vehicle rebate funding

May 16, 2014
Thumbnail image for California expands clean vehicle rebate funding

$25 Million added to fund Since its inception in March 2010, the Clean Vehicle Rebate Project of the California Air Resources Board has provided about $100 million for about 50,000 rebates – primarily to electric vehicle owners. California buyers can get up to a $2,500 rebate as an incentive to acquire a plug-in or fuel […]

More →

Buy a LEAF, charge for free

April 19, 2014
Thumbnail image for Buy a LEAF, charge for free

Program to reach 80 percent of sales market Nissan announced this week the intention of offering free charging for two years to everyone that purchases or leases a new LEAF. Ultimately the program will reach 25 U.S. markets covering 80 percent of LEAFs sold. The heart of the program is an all-access card that will […]

More →

LEAF police vehicle expands its use into government fleets

April 5, 2014
Thumbnail image for LEAF police vehicle expands its use into government fleets

LEAF as police car? We recently learned of this Kingsport Tennessee police department LEAF. To their knowledge, it is the first all electric fully marked police vehicle used in the country. This LEAF will be used in the Code Enforcement Division – a perfect use of the LEAF’s capabilities. In service for about a month, […]

More →