Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. You can use an independent hybrid shop to fix your pack for a much cheaper price. Sometimes the engine water pump might leak.

2020 337

ICL researchers develop new membrane-based system for cheap, efficiently made biofuels

Green Car Congress

In contrast to water, the extractant does not form a heterogeneous azeotrope with n-butanol, and the overall energy consumption of for n-butanol production is 3.9 In their labs at Imperial, researchers investigated the performance of several thin-film composite membranes and settled on one which can block the transport of extractant and water, allowing only the biofuel to travel through.

2020 264

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Trending Sources

Simple, Cheap and Portable: A Filter-free Desalination System for a Thirsty World

Cars That Think

A Portable Desalination System Makes Water Potable—Without a Filter Payal Dhar (Freelance Blogger) MIT researchers have developed a prototype of a suitcase-size device that can turn seawater into safe drinking water. So we can go [straight] from seawater to drinkable water.”

Cheap 103

BNEF report finds hydrogen promising decarbonization pathway, but carbon prices and emissions policies required

Green Car Congress

This is equivalent to gas priced at $6-12/MMBtu, making it competitive with current natural gas prices in Brazil, China, India, Germany and Scandinavia on an energy-equivalent basis.

2020 212

BNL Researchers develop low-cost, efficient, non-noble metal electrocatalyst to produce hydrogen from water

Green Car Congress

A team of researchers led by Dr. James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water. Splitting water (H 2 O) into oxygen (O 2 ) and hydrogen (H 2 ), requires external electricity and an efficient catalyst to break chemical bonds while shifting around protons and electrons.

2012 237

Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

Green Car Congress

Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks.

Baker Institute: End of the ‘Big Oil giveaway’ is underway in the Persian Gulf

Green Car Congress

In recent years, all six Gulf monarchies—Saudi Arabia, the United Arab Emirates (UAE), Kuwait, Oman, Qatar and Bahrain—have begun to challenge the notion that citizens are entitled to cheap energy. They have raised prices on transportation fuel; three have increased prices on electricity and water in citizens’ homes; and electricity and water subsidies for businesses have been reduced in five of the six monarchies, the brief noted.

2016 150

Blue World Technologies takes 15% stake in Danish Power Systems; methanol fuel cell vehicles

Green Car Congress

Methanol reforming converts a mix of methanol and water into a hydrogen-rich gas. This would enable a ~3-minute refueling time with a +1000 km range using a cheap, simple fuel with reuse of existing infrastructure and logistics. Blue World aims to become the world-leading manufacturer of highly energy-efficient methanol fuel cell systems at a competitive price.

2019 261

A closer look at humidity control methods for EV electronics


It’s a well-known trope that water and electricity don’t mix, but keeping the two separated is often deceptively difficult, because the simple solution of just sealing the box is insufficient on its own.

Ride1Up 700 series review: A classy Class-3 e-bike that doesn’t break the bank

Green Authority

The 700 series is Ride1Up’s flagship ride, squeezing a lot of features into a sleek aluminum frame for a relatively low price. However, that doesn’t mean it’s made cheap. For only $1,695 , the 700 series is a competitively-priced electric bike.

Gotrax G4 Review

Green Authority

Real reflectors: Unlike other e-scooters in this price range that just have reflective stickers, the Gotrax G4 has actual reflectors encased in hard plastic. See also: The best cheap kick-scooters. A: The G4 has an IPX5 rating, meaning it is water-resistant but not waterproof.

Cheap 56

Lux Research: cost of electrofuels remains far from viable

Green Car Congress

The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research. Based on the current capabilities, water splitting makes up the vast majority of electrofuel production cost, and is the major bottleneck for electrofuels to come within shouting distance of being cost competitive with petroleum.

2014 190

Kia Niro EV review: All-electric SUV arrives to sit below the EV6

EV Central

Instead, it was more about dipping a toe in the electrified water and getting the Kia dealer network ready or the EV onslaught. The compact SUV sits under the EV6 from a pricing perspective. But even as a hybrid the Niro doesn’t come particularly cheap.

Kia 67

10 best electric bicycles you can get

Green Authority

It starts at $2,199 for the 500W variant and offers good value if you’re just feeling the waters when it comes to electric motorbikes. Monday Motorbikes Presidio price. has a starting tag price of $6,199. price. price. Italjet Ascot price. URB-E Pro GT price.

MPH 52

Researchers discover method enabling use of iron nanoparticle catalyst for hydrogenation, replacing heavy metals

Green Car Congress

While these metals are very efficient catalysts, they are also non-renewable, costly, and subject to sharp price fluctuations on international markets. Iron, however, rusts in the presence of oxygen or water. This problem, which occurs with so much as trace quantities of water, has prevented iron nanoparticles from being used in industry.

2013 174

KPMG study identifies 10 sustainability “megaforces” with accelerating impacts on business; imperative of sustainability changing the automotive business radically

Green Car Congress

The KPMG study, “Expect the Unexpected: Building Business Value in a Changing World”, explores issues such as climate change, energy and fuel volatility, water availability and cost and resource availability, as well as population growth spawning new urban centers. Water Scarcity: Water scarcity for many businesses can be a major risk to growth and development. Global food prices are predicted to rise 70 to 90 percent by 2030.

2012 256

Demand Charges: The Secret Cost to EV Charging

EV Connect

If these companies are on demand pricing, then company number two is going to have a much higher electric bill. But there are problems with demand pricing. Nor is it easy to understand how that pricing system works. To make things worse, the pricing systems can be used in tandem.

Global Bioenergies plans to acquire Dutch start-up Syngip; gaseous carbon feedstocks for renewable isobutene process

Green Car Congress

CO 2 , CO and syngas cause global warming, but represent an abundant and cheap source of carbon. just using water, H 2 , CO 2 and sunlight. 875,000 (US$913,000), established based on a share price of €23.4956. million) at the reference price of €23.4956, i.e. an additional dilution of 2.1%.

2016 150

Robot Gift Guide 2022

Cars That Think

We’ve tried to focus on consumer robots that are actually available (or that you can at least order), but depending on when you’re reading this guide, the prices we have here may not be up to date, and we’re not taking shipping into account.

Kits 89

SpaceX set to launch NASA laser satellite, in-space manufacturing demo, and more


The ultimate goal of the many startups trying to develop high-performance OTVs is to extract the best of both worlds from large rideshare missions and small rockets, combining ultra-cheap prices and orbits that are heavily optimized for each payload.

2020's Top Ten Best EVs!


We will be ranking vehicles on three factors, their real-world range, their price, and quite frankly, how cool they are! Starting at $68,425 and ending at $92,425 before on-road costs, Tesla's are definitely not cheap, but with their price tags comes performance.

2020 52

Segway Ninebot Max Review: A reliable long-range commuter scooter

Green Authority

Not waterproof: The e-scooter does have a water-resistance rating of IPX5, but that’s not enough to ride in the rain or to get wet. However, the brake cable is threaded inside the stem frame to help reduce accidental contact with water.

Juice 56

Gotrax GXL V2 Review: A budget-friendly beginner e-scooter

Green Authority

With an affordable price point, modest speeds, and simple controls, it’s easy for anyone to hop on and zip around without prior experience. See also: The best cheap electric kick-scooters. For its price, it’s an affordable gift that’s a lot of fun.

MPH 52

Could Sucking Up the Seafloor Solve Battery Shortage?

Cars That Think

The supply of metals like cobalt, copper, lithium, and nickel needed for batteries is already shaky , and soaring demand for the hundreds of millions of batteries in the coming decades is likely to trigger shortage and high prices.

Europe/US team: transitioning to a low-carbon world will create new rivalries, winners and losers

Green Car Congress

Petro-states are compensated to transition smoothly to a sustainable economy, avoiding a last-ditch attempt to flood the world with cheap oil and gas. Fossil-fuel exporters rush to produce as much as they can, despite falling prices and constraints on trade. China is keen to improve air and water quality and build ‘national champions’ in industry.

2019 188

What Robotics Experts Think of Tesla’s Optimus Robot

Cars That Think

What excites me is the idea of cheap and accessible hardware! In the brief demo, they showed it had a reasonably high loading capacity (holding plant-watering water cans, and lifting bars of aluminum in the factory). Musk mentioned a $20K price point, which would be a big deal.

Boston 114

Tesla Model 3 vs Kia EV6 vs Polestar 2 vs Hyundai Ioniq 5: Which one is the best EV in Australia?

EV Central

Model 3 vs EV6 vs Polestar 2 vs Ioniq 5: There’s a sub-$80K sweet spot in the electric car market – and it’s not relying on price alone to tempt buyers. None of this quartet is cheap, but all are towards the value end of the EV market.

Kia 70

Forecast: Algae-Based Biofuels Production to Reach 61M Gallons per Year by 2020

Green Car Congress

The European Union (EU) market, which is home to about 30% of algae activity, will be limited initially by the industry’s focus on university research, and later by insufficient access to water, land, and nutrient sources. Both regions will benefit from rapidly expanding biofuels markets, ample land and water resources, and cheap labor, Pike suggests. Ultimately, algae potential is greatest in regions where there is an abundance of land, water, and sunlight.

2010 263

Porsche Taycan GTS review

EV Central

The GTS is priced neatly between the Taycan 4S and Turbo models – $241,900 before on roads. Not cheap, but it ups the racy ambience. With our comical current petrol prices, a decent Taycan inclusion is a three-year Chargefox subscription.

Does the US Senate Have The Balls To Stand Up For Your Children? Not Without YOU Forcing Them To

Creative Greenius

They’ve proven it time and time again by continually folding like a cheap umbrella whenever the time came for them to lead us to a better climate and energy future. That’s what happens when you’ve been bought out and completely co-opted by business interests who place a higher value on the money they rake in then the lives of the people who pay them.

2010 163

Researchers develop new non-catalytic process for converting lipids from sewage sludge to biodiesel; high yield and economic production

Green Car Congress

One of the major obstacles has been the high price associated with refined oil feedstock, which makes up nearly 70?75% However, its use has been challenging as a result of impurities such as water and large amounts of free fatty acids (FFAs), which are common in most waste materials. According to their case study in South Korea, the price of the lipids extracted from SS was approximately US$0.03 Illustration of non-catalytic biodiesel conversion Credit: ACS, Kwon et al.

2012 232

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

Furthermore, this electrode permits higher charging voltages by suppressing the parasitic water-splitting reactions. The quinones are dissolved in water, which prevents them from catching fire. I think the chemistry we have right now might be the best that’s out there for stationary storage and quite possibly cheap enough to make it in the marketplace, but we have ideas that could lead to huge improvements. Cell schematic.

2014 299

Perspective: Despite Solyndra’s death, the future of solar energy is sunny

Green Car Congress

Lower prices open markets that were previously barred economically. With subsidies long in place for nuclear, coal and gas in the US along with the cheap cost of production for coal and natural gas, solar is essentially competing with that $0.10/kWh average cost of electricity in the United States and globally. The egalitarian balance is one that will afford large-scale, global installation of solar energy panels at a price people can manage.

2011 214

Can This DIY Rocket Program Send an Astronaut to Space?

Cars That Think

We have plenty of engineers, as well as people like me, a pricing manager with a skydiving hobby. While our boats were in international waters , Sweden ha s oversight of the airspace above that part of the Baltic Sea.)

DIY 113

Analysis: What’s the Best Way to Market EVs?

Clean Fleet Report

These European designs are perfectly good EVs, although their limited battery range and high price compared to the gasoline versions are major drawbacks. Not easy or cheap, but it has worked so far. They’ll never be marketed like refrigerators or water heaters.

Clean 63

Underground Coal Gasification Company In Partnership to Test Alkaline Fuel Cells for Power Generation

Green Car Congress

million into AFC Energy stock at a price determined in reference to the market price at the time of exercise. The picture of success is that you have a UCG field producing cheap and efficient UCG gas, with this UCG gas piped aboveground a short distance on the same gas field, adjacent to the fuel cell installation. In fact the by-product that this power generation plant does produce is in high demand, and that is clean demineralized water.

2009 183

Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

Green Car Congress

We expected it would come from higher prices or a supply disruption—we’ve all been surprised.) Even on land, getting oil from tar sands depletes water and other resources and doubles oil’s carbon footprint. And oil only seems cheap. As high-volume production brings down their price, we can taper down the incentive over a second five million. But let’s realize: defending our nation is never cheap. Perspective by Felix Kramer, Founder, CalCars.

2010 218

Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Cantwell said that cap-and-trade had been discredited by the Wall Street crisis, the Enron scandal and the rocky start to a carbon credits trading system in Europe that has been subject to dizzying price fluctuations and widespread fraud. RGGI proves that a regional market-based price on power-sector emissions is both possible and effective in the United States. Pricing GHGs will increase the prices consumers pay for greenhouse-gas-intensive products. Price Discovery.

2010 212

Perspective: Why Carbon Emissions Should Not Have Been the Focus of the UN Climate Change Summit and Why the 15th Conference of the Parties Should Have Focused on Technology Transfer

Green Car Congress

US intelligence and defense agencies say such environmental changes can lead to energy insecurity, water and food shortages, and social instability. For just a little more than half that amount, we could fund a fifty-fold increase in spending on R&D for the kind of game-changing technological breakthroughs—like smart grids, ultra-efficient batteries or even cheap, manageable fusion—we will need to end our addiction to fossil fuels. Perspective by Brian J.

2009 212

Will EU demand for biofuel mean starvation for world’s poorest?

Green Cars News

Business Daily Africa ’s article entitled ‘Africa to feed EU’s appetite for biofuels as its people starve’ explores the relationship between the European Union’s introduction of a biofuel directive in 2008 and rises in food prices. According to the publication, many African countries have expanded single-crop farming surfaces as a response to European hunger for biofuel, leading to land, water and other limited resources being diverted from scarce food-producing crops.

2009 32

Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

A Perfect Storm for Water Counting Calories and Counting Carbon: The Role of. Millions will plug-in their electric vehicles (EV), plug-in hybrids (PHEV) and fuel cell vehicles (FCV) at night when electricity is cheap, then plug-in during the day when energy is expensive and sell those extra electrons at a profit. Just as wireless service providers offer smartphones at discounted prices, Project Better Place will offer discounted electric vehicles with usage pricing plans.

2009 28

Electric Car Makers: Oregon Wants You - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Furthermore, changing the battery pack on say a Toyota Prius often costs a fortune, at least in most European countries, so such cars better be VERY cheap, but they’re not. And, if you consider lifetime costs of owning an EV versus owning a traditional internal combustion car, even if the initial purchase price of the EV is much more than your combustion car and you have to replace a battery for $4,000 after 7-10 years, the EV still costs less to operate.

Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

An (expected) high price tag. I also think it will be cheap, which is why I think someone will buy the group. The reason theyre starting with high priced sports cars is because aiming at that market is the easiest way for them to fund R&D and scale up production so they can make smaller more practical EVs for the masses. Read reviews, get free pricing, and much more.