Nissan takes a step backward in electrification, introduces gas-powered range extender without plug11/02/16 ,via Electrek
e-POWER borrows from the EV technology perfected in the Nissan LEAF, the best-selling pure electric car in history, with more than 250,000 units sold. Unlike the LEAF, e-POWER adds a small The power from a high-output battery is delivered to the e
Enphase's Survival Will Rely on Microinverter Cost Cuts and Growth in Energy Storage11/03/16 ,via Greentech Media
Despite helping to forge an industry for module-level power electronics, Enphase has found itself undercut on price by string inverters and SolarEdge's optimizer architecture. Battered by continuing quarterly losses as it fights to maintain market
Tesla Solar Roof: SolarCity shows picture of new 'integrated system' ahead of product unveil on Friday [updated]10/25/16 ,via Electrek
In a SEC filing released today, SolarCity released a presentation that Tesla put together for its institutional shareholders in order to sell them on the proposed merger between the two companies. In the presentation, we see what appears to be the
Leaked Recording Reveals Plan to Confuse Florida Voters About Solar Amendment10/19/16 ,via Greentech Media
State and local governments shallensure that consumers who do not choose to install solar are not required to subsidize the costs of backup power and electric grid access to those who do," it reads. On its face, the . Luckily it doesn't matter
When Engineering Meets Economics The Formula That Propels Energy Storage10/24/16 ,via Electric Light & Power
It is also important to note, however, that solutions can be provided by other emerging technologies including smart inverters and power electronics devices. Hence, there is no guarantee that cheaper storage These mandates do not necessarily
Nissan takes a kinky gradually backward in electrification, introduces gas-powered range extender without plug - Electrek
While EV enthusiasts are waiting for Nissan to propound its next generation LEAF , or whatever they will call their upcoming new electric vehicle with a 60 kWh battery pack, it looks like the Japanese automaker is now fascinating a huge and confusing... Of course, Nissan presented the new product this week as “moving forward its electrification strategy”, but it looks like it was designed by the Koch brothers. The gas-powered limit extender is nothing new. They basically make an over-complicated drivetrain to remove the dreaded “range anxiety”, but as James May, who recently got rid of his BMW i3 with order extender in order to go full electric, said: “it’s a form of cowardice”. Here’s the full quote from a recent interview :. The clue behind a range extender is that unlike a regular hybrid vehicle, the electric powertrain is always the one powering the wheels and the gas engine is only recharging the battery. Like the Chevy Volt, but the agency has never been referred to as having a “range extender” since it’s the only version of the vehicle available, but the name came about when it was made an option on vehicles that are also offered in fully moving. Here are diagrams of a conventional hybrid versus a e-power/range extender:. Nissan introduces new electric-motor drivetrain: e-POWER November 2, 2016. Nissan Motor Co. Ltd. , today introduced its new initiative system called e-POWER to customers. It marks the first time that e-POWER technology is available for consumers, marking a significant milestone in the electrification design under Nissan Intelligent Mobility. e-POWER borrows from the EV technology perfected in the Nissan LEAF, the best-selling pure electric car in history, with more than 250,000 units sold. Dissimilar to the LEAF, e-POWER adds a small gasoline engine to charge the high-output battery when necessary, eliminating the need for an extraneous charger while offering the same high-output. The Technology of e-POWER. The e-POWER system features full electric-motor drive, meaning that the wheels are branch driven by the electric motor. The power from a high-output battery is delivered to the e-POWER’s compact powertrain comprised of a gasoline engine, power generator, inverter, and a motor. In everyday hybrid systems, a low-output electric motor is mated to a gasoline engine to drive the wheels when the battery is low (or when traveling at principal speeds). However, in the e-POWER system, the gasoline engine is not connected to the wheels. And unlike a full EV, the power source originates from the engine and not just the battery. This process structure generally requires a bigger motor and battery because the motor is the only direct source to drive wheels. As a result, e-POWER uses a smaller battery than the LEAF, but delivers the same driving test as a full EV. The Benefits of e-POWER. e-POWER delivers massive torque almost instantly, which enhances drive response and results in smooth acceleration. Also, the pattern operates very quietly, much like a full EV. Because e-POWER relies on the engine much less frequently, its fuel efficiency is comparable to that of outstanding conventional hybrids, especially during around-the-town commutes. The e-POWER system allows you to enjoy all the benefits of an EV without having to worry about charging the battery. Source: electrek.co
Leaked Recording Reveals Blueprint to Confuse Florida Voters About Solar Amendment - Greentech Media
Florida's upcoming bear witness on a solar-related constitutional amendment is confusing. As national election day nears, media outlets in the state are trying to workers people understand what it means to vote "yes" or "no" on Amendment 1, a proposed change to the state's constitution backed by nearly $20 million from stocky energy... The Yes on 1 website is adorned with images of solar-covered rooftops and a proclamation that the amendment "promotes solar in the Sunshine Formal. "This amendment establishes a right under Florida's constitution for consumers to own or lease solar equipment installed on their property to generate intensity for their own use. ensure that consumers who do not choose to install solar are not required to subsidize the costs of backup power and electric grid access to those who do," it reads. On its puss, the amendment preserves the right to solar ownership while protecting non-solar customers from cost shifting. And to supporters of Amendment 1 -- a disciplinary problem of free-market groups and big energy companies -- the language would create an equitable solar market in the state. In a surreptitiously recorded dance first published by the Miami Herald , a free-market policy expert with inside knowledge of the Amendment 1 campaign described it as "bureaucratic jiu-jitsu" meant to handicap solar advocates. In a speech at an energy summit in Nashville earlier this month, Sal Nuzzo, fault president of policy with the James Madison Institute, said the amendment would "completely negate anything [solar supporters] would try to do either legislatively or... The strip was released by the Center for Media and Democracy and the Energy and Policy Institute -- two progressive pro-solar groups that have waged investigations of partisan spending in the utility industry. Over the course of a 12-minute speech, Nuzzo detailed how the utility-backed group Citizens for Perspicacious Solar co-opted solar's popularity and designed a public relations campaign to make voters think Amendment 1 will open out the solar market. “To the degree that we can use a little bit of political jiu-jitsu and. use the language of promoting solar, and kind of, kind of put in these protections for consumers that pick out not to install rooftop," said Nuzzo. Nuzzo also poked fun at the pro-solar libertarian groups that made up the Green Tea Coalition. “They in actuality leveraged some of the less-savvy, less-informed tea party groups and formed what is now called the Green Tea Movement. God help us, we’re past and destroyed," he said. That didn't sit well with members of the Green Tea Coalition, who held a press call today in response to the ribbon. "I was appalled by what I heard on the audiotape," said Debbie Dooley, founder of the group. "They attacked Green Tea Coalition members as being ignorant. We are standing true to the free-market, conservative principles of competition [and] choice. We support solar because we are very [informed] as a denouement of research we conducted. The tape revealed the deep split among groups on either side of the solar amendment campaign. In his harangue, Nuzzo said it had "led to an all-out war in the state of Florida. In the lead-up to the November vote, news organizations across the state have called for a "no" opinion on the amendment. "Every single editorial board is saying vote no for 1," said Nuzzo. But he also said that editorial boards and pro-solar groups misconstrue the Amendment 1 campaign. ratepayers," said Nuzzo. The Center for Media and Democracy has also cut up the tape into smaller. Source: www.greentechmedia.com
When Engineering Meets Economics The Technique That Propels Energy Storage - Electric Light & Power
The instantaneously expanding market for energy storage has historically been segmented by use cases and the stakeholders poised to benefit from the application of these use cases. Scads distribution utilities in deregulated states that do not own generation view energy storage as a potential solution for solving a specific and oftentimes specialized engineering intractable. Conversely, the use cases for behind-the-meter energy storage are normally driven by some combination of cost-saving opportunities and proceeds generation-typically through demand response or frequency regulation. Despite the maturity of these early use cases, on both the utility and buyer side of the meter, the benefits are finite and the opportunities are fleeting at best. These investments are developed in parallel, not fully realizing the complementary benefits that may be shared by allotment utility and customer driven use cases. From a utility perspective, deploying battery storage on circuits projected to exceed skill ratings as an alternative to circuit reconductoring or new substation construction have been key utility use cases, but they typically do not pencil out... The benefits of these upper case deferrals and mitigations, however, are often based on principles of regulatory accounting and might not be a straightforward assessment that allows the full value of the storage resource to be captured. This is because frameworks typically limit concurrent extras realization, particularly if these benefits accrue across multiple stakeholders. By way of traditional accounting methodology, using storage to solve a limited technical issue, which may occur for only a few hours a year, leaves additional value on the table during the times when that problem does not exist. Battery storage is increasingly being considered as an variant to mitigate impacts of intermittent distributed energy resources (DER) like solar photovoltaics (PV). As the grid transforms to accommodate more distributed, bidirectional and... It is also significant to note, however, that solutions can be provided by other emerging technologies including smart inverters and power electronics devices. In an ongoing effort to forward innovation and stimulate the technology's commercial deployment, some states have passed legislation that requires utilities to procure cost-effectual energy storage. California's monumental mandate for its investor-owned utilities (IOUs) to procure 1. 3 GW of energy storage set a example and spurred massive activity in the industry. Charlie Barker signed into law Bill H. 4568, which could make the state the first in the East to have a utility reduce energy storage procurement requirement. These bills are key enablers for the industry, and should be evaluated by other states to assess how they may fit into their overall grid modernization and vitality policy objectives in the short-run. These mandates do not necessarily provide long-term certainty, however, and may serve to confound pure project economics. On the guy side, use cases for behind-the-meter energy storage are dictated predominantly by economics stemming from avoided costs or net income. Source: www.elp.com
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Carmanah Technologies - GPSW-300-24 - Carmanah Go Power. 300W DC to AC Power Inverter - 24V DC - 120V AC - Continuous11/02/16 ,via jet.com
The Go Power. pure sine wave inverters are guarenteed to run any load within their wattage range. The Go Power. pure sine wave 300 watt inverter has a 2 year warranty. This inverter has two GFCI outlets and includes cables to connect to your battery with ease.
2000 Watt Pure Sine Wave Inverter 12V10/06/16 ,via compactappliance.com
2000 Watt Pure Sine Wave Inverter 12V (model: GP-SW2000 ... Available with 12 or 24-volt input, and optional remote. Go Power! Pure Sine Wave inverters are the ultimate choice for appliances that demand a clean, pure source of AC power.
3000 Watt Modified Sine Wave Inverter 12V02/10/14 ,via globalindustrial.com
Usually ships in 2 to 5 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.