Cover photo
David Herron
Works at Recargo
Attended Univ of Kentucky
653 followers|1,448,454 views


David Herron

Shared publicly  - 
Tesla's $13,000 home batteries could be leased similarly to SolarCity scheme

Tesla's home batteries has been made available to about 300 customers of SolarCity, a company in which 'Musk, Tesla’s chief executive, is both chairman and a major shareholder.

Investment analyst 'Trip Chowdhry said in an interview that he had happened to meet a couple of these customers at trade shows last year.

One of them had had the system installed for more than a year.
Chowdhry pressed them for details, and here are the basics, according to what he was able to learn:
1. The system is offered, currently, in 10 and 15 kwh configurations to solar customers who do not own electric vehicles or plug-in hybrids.

2. The battery pack costs about $13,000, and Pacific Gas & Electric offers a 50% rebate for using the system presumably because it can be used to decrease load on the grid during peak use hours.

3. Financing is set up for the customer to make an initial $1,500 payment, followed by $15 monthly payments for 10 years at the end of which the battery is returned to SolarCity.

4. Tesla has permission from customers to monitor data from the systems.

5. Tesla packages the battery pack in what Chowdhry described as an attractive cabinet, available in white or a dark color.

+Tesla Motors declined to comment for this article according to +The Guardian.

“It’s clean, it’s quiet and it looks good in the garage,” Chowdry said, adding that it sounded like a worthwhile expenditure for someone who spends $100 to $150 per month on data services for phones, computers, televisions and other devices.

“This is a speculation on our end, based on what we’ve seen on Tesla battery storage, but so far, this makes sense.”

Why install a battery system at home? Chowdhry pointed to customers relying upon constant connection with “the digital highway”, noting that it could take up to 45 minutes to re-power devices and re-set digital clocks when the power went out.

“If you are a gadget person living a digital life – you have iPhones and computers and you always want to be connected – the storage battery is a dream come true,” he said.

Like the batteries that power Tesla’s cars, the residential units are made with lithium ion cells, which the automaker plans someday to manufacture in Nevada at its so-called (and yet-to-be-built) Gigafactory.

The home battery packs would, of course, differ in arrangement from the automotive ones, which are laid out horizontally to fit beneath Tesla’s cars.

Learn more

Read also  
Bloomberg: Tesla has tested batteries for use in home and by businesses in Wal-Mart stores +

#tesla #teslamotors #batteries #batterylife #battery #homebattery #smarthomes #smarthome #solarenergy  

Picture credit: +Simon Dawson/+Bloomberg
3 comments on original post
Electrotechnology&GeneralEngineeringStudents's profile photoSnow Andrews's profile photo
I'd like to compare that battery price,
with a similar offering from CALB,
because I think he might be taking advantage of public ignorance.
Add a comment...
Trailer #2
Add a comment...

David Herron

Shared publicly  - 
The partnership with The Conservation Fund help supply the company's virgin paper fiber.
Add a comment...

David Herron

Shared publicly  - 
These charges strike me as being similar to the Microsoft allegations a few years ago.  Like Microsoft, Google is accused of using its dominance to restrict freedom of choice.  The NY Times said the EU has begun "official proceedings into whether its Android smartphone software forces phone makers to favor the company’s own services and applications" in addition to the issue of abusing its dominance in web searching.

Any website author/publisher knows that we have to do what Google wants us to do in order to rank well in Google's search engine.  Fortunately most of what Google says to do is simply good practice.  It does mean that Google's algorithms are tailoring search responses based on Google's opinion of what's appropriate, or inappropriate.

It's clear looking at search results that Google does preference their services.  For example - for some inscrutable reason, Google+ postings frequently end up in my search results when Twitter or Facebook postings rarely do.  

On the one hand - Google is a business and we as customers have the right to choose which business we want to associate ourselves with.

But - Google is in an extremely dominant position in providing search service to us, and in delivering visitors to websites, and in delivering advertising space to advertisers, and in providing advertising revenue to website publishers.

What kind of choice do we really have?

They did - fortunately - design Chrome so it doesn't prevent you from changing the search engine of your preference.  That's unlike Microsoft which prevented you from removing Internet Explorer from Windows and kept insisting you use I.E. as the search engine.

I'm using a Chromebook and while Google does make it easy to use Google services via the Chromebook, it's easy enough to use other services.  And, I just changed the search engine setting in Chrome on my Chromebook to use Duck Duck Go.

So... if Google is being as monopolizing as the EU claims, they aren't as bad as Microsoft was back in the day. 
The charge focuses on accusations that the company diverts traffic from its rivals to favor its own products and services, particularly websites for shopping.
David Herron's profile photoJean-Pierre White's profile photo
+David Herron I respectfully disagree. Google's dominance is because they are good. If we are to look at questionable practices, how about Skype install/update "automatically" changing your home page to MSN and search to bing unless you uncheck boxes, or Yahoo setting itself up as the default search engine without any prompts or confirmation when installing Java updates for instance. Or Opera setting itself as default browser without any confirmation?

I dislike it when the EU attacks a company because its good, but ignore the smaller, less capable companies that do employ questionable practices. 
Add a comment...

David Herron

▶ Troubleshooting Help  - 
I tried upgrading the SSD of my Acer C720, and it went wrong.  It's such a simple process, I don't understand what coulda gone wrong.  So I'll just describe the steps ...

First - I ordered the very same MyDigitalSSD device as shown on the AndroidCentral upgrade instructions.  (M.2 SATA 6G SSD; MDM242-SC2-128)

Next - make the recovery media.  Visiting chrome://imageburner doesn't work, apparently because this newfangled material design stuff means we have to use the Recovery application instead.  I installed that app, rebooted, and it recognized the SD Card I had in the slot.  It wrote recovery stuff on that card.

Next - Opening the device up is easy peasy as is removing the old SSD.

Next - the new SSD won't fit.  I study carefully and see that the size of each tab looks like it needs to be installed upside-down from the picture on AndroidCentral.  That is, the side tabs on these cards have one slightly wider than the other.  If I orient the new SSD with the label facing up, the narrow tab is on the wrong side.  If I turn it upside down (the label facing downward) then the short tab is on the same side as the original SSD's short tab.  It's easy to insert the SSD this way, whereas it's very difficult if the SSD is oriented the way shown in the AndroidCentral article.

Next - With the SSD oriented as shown in the AndroidCentral article, and the SSD shoved into the slot as well as I could, the computer doesn't turn on.  With the SSD upside down, it turns on.

Next - With it upside down, and the computer turned on, I can get into the recovery mode.  But a message is printed that something has gone wrong, there's a spinny thing next to the message, and it says to read the recovery instructions on  I let it sit this way for a loooooooong time and it apparently didn't do anything.

I gave up at that point and have reinstalled the original SSD.  That was its own adventure, but I the system is back as it had been.
Ken Yeh's profile photoAndrew Phillips's profile photoDavid Herron's profile photocurtis jones jr.'s profile photo
Add a comment...
In their circles
424 people
Have them in circles
653 people
Ucok Labai's profile photo
Sidecar Dog's profile photo
justin T NT's profile photo
Robert Kuzelj's profile photo
Avantelle's profile photo
LeSansTalents's profile photo
Donald Brant's profile photo
Marc Geller's profile photo
Chris Watkins's profile photo
A fire outside Greely CO, triggered by a lightning strike at a fracking wastewater injection site -- business as usual or something to be alarmed over?
Late last week a “wastewater injection well” blew up after water storage tanks were struck by lightning.  The site is operated by NGL Water Solutions near the Greely-Weld County Airport outside Greely Colorado, and has storage tanks to hold fracking wastewater that’s to be injected underground.  While these are tanks full… Continue reading
View original post
Add a comment...

David Herron

Shared publicly  - 
Bryan Seely campaigned against Google Maps loopholes last year by making fake listings for the FBI & The Secret Service. He's back again warning against them with his latest demonstration.
Add a comment...

David Herron

Shared publicly  - 
Remote access malware either already has or will soon turn up in local cops' kits.
Add a comment...

David Herron

Shared publicly  - 
Share price more than doubles in early trading.
Add a comment...

David Herron

Shared publicly  - 
There are many falsehoods being pushed on us with the purpose of making us afraid, and therefore vulnerable to being controllable by people with political agenda's.

In this case -- there's no "Sharia Law Invasion" of the US going on.  What we should actually be afraid of is the fundamentalist Christians who want to set up Christian Theocracy .. but that's a different matter.  However, the NRA and others is pushing this idea of Sharia Law already active in the U.S.    But it's a crock.

The "proof" offered is - areas with many "Muslim" signs in the shops, etc, and the cops supposedly thinking they can't go into those areas.

For DECADES we've had areas in every major city where the shops would focus on a specific cultural group, and the shop signs would be in some other language.  ChinaTown or JapanTown ... right?  In San Jose we have an area where the Vietnamese and Mexican culture is so strong that the majority of the shops cater to those communities.  In my neighborhood we have several Halal shops within walking distance, and many women wearing full robes ... and you know what, it's just shops and people wearing different clothes.

It's not a big deal - and Labne is a great substitute for sour cream.
"I have seen it with my own eyes, witnessed it in the backseat of a car and it is for real. No-go zones exist in the United States," the speaker told the NRA audience.
Eric Cha's profile photoSnow Andrews's profile photo
Add a comment...
In their circles
424 people
Have them in circles
653 people
Ucok Labai's profile photo
Sidecar Dog's profile photo
justin T NT's profile photo
Robert Kuzelj's profile photo
Avantelle's profile photo
LeSansTalents's profile photo
Donald Brant's profile photo
Marc Geller's profile photo
Chris Watkins's profile photo
  • Univ of Kentucky
    Computer Science, 1981 - 1988
  • Barbara Brennan School of Healing
Contact Information
Electric Vehicle Journalism, Software Development, Node.js book author
Journalist covering electric vehicles via, and, as well as other green technology and environmental topics on

Software engineer, most recently with Yahoo working on their Node.js stack; formerly with Sun working in the Java SE team

Software Quality Engineering Test Automation Architect

Author of a Node.js book, Node Web Development

Blogging about Sustainability issues, Green Transportation, the full-life-cycle of the transportation system, and technology and other stuff

Helping to launch Transition Silicon Valley and Transition Mountain View (Transition Towns movement)

Developer of Java's java.awt.Robot class
Blogger, Green Transportation and Technology Advocate, Software Engineer, Mouth Breather
Journalism, Blogging, Software Engineering, Online community management
  • Recargo
    Website Developer, 2013 - present
    Upgrading look/feel/implementation of, one of the leading news and information websites in the electric vehicle field. This means Drupal theming work.
    Reporter, 2013 - present
    News and journalism covering the electric vehicle scene.
  • Packt
    Book author, 2011 - present
    Written Node Web Development, an introductory guide to software development with Node.js. First version was in 2011, second version was in 2013.
  • V is for Voltage -
    Owner, 2006 - present
    Owner of online discussion forum focusing on electric bicycles, electric scooters, electric motorcycles, electric cars, etc
  • - writer
    Green Transportation Examiner, 2009 - present
    Covering news about Green Transportation, Green Living and the Environment
  • TorqueNews
    Reporter, 2011 - 2014
    News and journalism about electric vehicles, focusing specifically on Tesla Motors
  • Charged EV's Magazine
    Writer, 2012 - 2014
    Magazine articles covering the unfolding electric vehicle scene
  • Yahoo
    Principle Engineer - Mobile Test Software Automation, 2009 - 2011
    Architect of Software Quality Engineering for Yahoo's Node.js hosting stack
  • Sun Microsystems
    Staff Engineer, 1998 - 2009
    Architect of Software Quality Engineering for the Java SE platform.
  • VXtreme
    Senior Software Engineer, 1996 - 1997
    Software engineer developing video streaming server software
  • MainSoft
    Senior Software Engineer, 1994 - 1996
    Software engineer developing GUI toolkit for Unix/X11 that's compatible with WIN32 API.
  • The Wollongong Group
    Senior Software Engineer, 1990 - 1994
    Software engineer developing X.400/RFC-822 compatible email systems.
Basic Information
In a relationship
Other names
robogeek, hey you
David Herron's +1's are the things they like, agree with, or want to recommend.
Fox News’ demented poster boy: Why angry rancher Cliven Bundy is no patriot

The right's new fixation: An angry old white man who thinks freedom means not having to follow the law

Green Transportation Examiner

Reporting on the electric vehicle revolution

Electric cars are safer than gasoline cars

Date: Thu Oct 17 2013 19:19:37 GMT-0700 (PDT). Tags: EV Truths. As of this writing there have been a couple electric car fires. The fires we

Tesla Motors

Accelerating the world's transition to electric mobility.

Celebrating Craig Childers: A Powerful Force for Electric Car Legislatio...

The electric car world lost one of its great unsung heroes on Aug. 22, when Craig Childers died at the age of 57. Childers—a rare breed of h

Does the Tea Party understand the Constitution?

The Right constantly claims devotion to our founding documents. The problem: Its policies completely violate them

Mission Motors teases highest performance electric vehicle ever

Coming June 3, Mission Motors promises to unveil the most advanced production motorcycle, that will also be the highest performance electric

Transcript: GM CEO Daniel Akerson at Brainstorm Green - Fortune Tech

General Motors CEO Daniel Akerson joined Fortune's Geoff Colvin on stage at the Fortune Brainstorm Green conference. He shared his perspecti

Obama rejects Keystone XL project while staying in bed with the oil indu...

Today the Obama Administration released a statement rejecting the Keystone XL pipeline project citing obstructionist Republicans.   The anno

Ford, GM, Toyota, Nissan following different paths to electric car nirvana

If electric cars are our future, the automakers are following different paths to that goal, where most are focusing attention on one or two

The Long Tail Pipe: Ultra low energy required, high fun and exercise

Cargo bicycles are a great way to get around, do some shopping, catch some fresh air, exercise the legs, contribute to our city being a nice

The Long Tail Pipe: Is GM going to build the Chevy Volt in China, and do...

Reports have been circulating since last year that GM is planning to move electric car development and/or manufacturing to China. In some ci

The Long Tail Pipe: Electric cars do not have a virtual coal tender that...

Are electric car sales "bogged down" and "slow"? It depends on whether you compare sales figures to sales of equivalent gasoline cars, or wh

The Long Tail Pipe: Transportation infrastructure creates JOBS that Amer...

Transportation infrastructure creates JOBS that America needs, and cements in place certain transportation choices. There are a pair of comp

The Long Tail Pipe: Re: The American Way to Natural Gas Vehicles -- and ...

On the Motley Fool is a piece about how Heckmann Corporation is looking to expand the use of liquified natural gas use in big trucks. The st

The Long Tail Pipe: Why are Ford and Toyota teaming up on hybrid truck d...

Why are Ford and Toyota teaming up on hybrid truck development? It's the new 54.5 MPG CAFE Standards! The other day Ford and Toyota anno

Electric race cars from Yokohama and Kleenspeed at REFUEL 2012

While there are plenty of electric cars being built nowadays, there are few outright electric race cars in existence, so it was rare that tw

Tesla Motors reports massive losses for 2012, profitability in 1st quart...

Tesla Motors' management expects to immediately shift from massive losses while preparing for Model S sales, to immediately become profitabl

Honda upgrades rare earth metals recycling from used nickel-metal hybrid...

Rare earth metal recycling could resolve a geopolitical power headache, and Honda's new process is a big step in that direction.

Blink and ChargePoint join for electric car charging station sharing

The two companies will mitigate one of the frustration points of electric car ownership, the necessity to join multiple charging station net