Jump to content

37 posts in this topic

Recommended Posts

Filed: Other Country: Afghanistan
Timeline
Posted (edited)

How far can it run on a battery charge? How much coal is burned to charge the batteries? How much gas is burned? It is disingenous to say "it gets 100 miles per gallon" without counting the coal that is used. An all electric car gets an infintie amount of MPGs of gasoline...it uses none. But it uses coal (or nuclear, or natural gas or trees) to make the elctricity to charge the batteries.

How much coal does it take to charge the batteries?

The leaf (which gets a converted rate of 106 mpg - close to the fusion) uses about 34 kwh per 100 miles. Per coaleducation.org thats 27lbs of coal (I think thats about 2 US gallons in volume if its the good stuff) or about $5.44 if you live in New England circa 2010 and are pulling from a residential source. Midwest its closer to 2.40.

Edited by Sousuke
Filed: Country: Philippines
Timeline
Posted

The leaf (which gets a converted rate of 106 mpg - close to the fusion) uses about 34 kwh per 100 miles. Per coaleducation.org thats 27lbs of coal (I think thats about 2 US gallons in volume if its the good stuff) or about $5.44 if you live in New England circa 2010 and are pulling from a residential source. Midwest its closer to 2.40.

However, if you happen to live in a state like Washington, where over 75 percent of the electricity is produced from renewables and less than 10 percent comes from coal, it's significantly less. Gary has a difficult time imagining a transition away from coal to renewables for electricity, which in turn would make electric cars by far, environmentally superior to gas burning engines.

Posted

However, if you happen to live in a state like Washington, where over 75 percent of the electricity is produced from renewables and less than 10 percent comes from coal, it's significantly less. Gary has a difficult time imagining a transition away from coal to renewables for electricity, which in turn would make electric cars by far, environmentally superior to gas burning engines.

Most electricity in Washington is hydroelectric from dams blocking rivers so that fish can't make it up rivers to spawn. Some of those dams have been torn down recently, but the Columbia River salmon return is pathetic at best.

sigbet.jpg

"I want to take this opportunity to mention how thankful I am for an Obama re-election. The choice was clear. We cannot live in a country that treats homosexuals and women as second class citizens. Homosexuals deserve all of the rights and benefits of marriage that heterosexuals receive. Women deserve to be treated with respect and their salaries should not depend on their gender, but their quality of work. I am also thankful that the great, progressive state of California once again voted for the correct President. America is moving forward, and the direction is a positive one."

Filed: Other Country: Afghanistan
Timeline
Posted

However, if you happen to live in a state like Washington, where over 75 percent of the electricity is produced from renewables and less than 10 percent comes from coal, it's significantly less. Gary has a difficult time imagining a transition away from coal to renewables for electricity, which in turn would make electric cars by far, environmentally superior to gas burning engines.

From nuclear it must be something like 3-4 uranium atoms (totally guessing here).

A 5MW wind turbine would produce it in under 2 minutes.

Filed: Citizen (apr) Country: Russia
Timeline
Posted
LOL, sometimes you make it difficult to tell who is Master and who is Blaster. :lol:

Perhaps that's because I'm replying to the topic at hand instead of trolling.

The leaf (which gets a converted rate of 106 mpg - close to the fusion) uses about 34 kwh per 100 miles. Per coaleducation.org thats 27lbs of coal (I think thats about 2 US gallons in volume if its the good stuff) or about $5.44 if you live in New England circa 2010 and are pulling from a residential source. Midwest its closer to 2.40.

Wait, so what you're saying is it costs more than gas in New England and only slightly less in the midwest?

However, if you happen to live in a state like Washington, where over 75 percent of the electricity is produced from renewables and less than 10 percent comes from coal, it's significantly less. Gary has a difficult time imagining a transition away from coal to renewables for electricity, which in turn would make electric cars by far, environmentally superior to gas burning engines.

Who lives in Washington?

Русский форум член.

Ensure your beneficiary makes and brings with them to the States a copy of the DS-3025 (vaccination form)

If the government is going to force me to exercise my "right" to health care, then they better start requiring people to exercise their Right to Bear Arms. - "Where's my public option rifle?"

Filed: Citizen (apr) Country: Russia
Timeline
Posted
That is a price to cover 100 miles. A standard combustion engine that gets 33mpg would use 3 gallons. Thats about 11.10

A gallon of coal?

Русский форум член.

Ensure your beneficiary makes and brings with them to the States a copy of the DS-3025 (vaccination form)

If the government is going to force me to exercise my "right" to health care, then they better start requiring people to exercise their Right to Bear Arms. - "Where's my public option rifle?"

Filed: Citizen (apr) Country: Russia
Timeline
Posted

Petrol

Exactly. The original stat said the car can go 100 miles on a gallon of petrol. Now, that's electric plus petrol. How much electric is being used? What's the cost of that?

And most importantly, what's the savings over petrol?

Русский форум член.

Ensure your beneficiary makes and brings with them to the States a copy of the DS-3025 (vaccination form)

If the government is going to force me to exercise my "right" to health care, then they better start requiring people to exercise their Right to Bear Arms. - "Where's my public option rifle?"

Filed: Other Country: Afghanistan
Timeline
Posted

Exactly. The original stat said the car can go 100 miles on a gallon of petrol. Now, that's electric plus petrol. How much electric is being used? What's the cost of that?

And most importantly, what's the savings over petrol?

When the EPA tests a car they convert the electrical power into the mpg. (Though obviously they haven't tested this car yet)

Filed: Citizen (apr) Country: Ukraine
Timeline
Posted

However, if you happen to live in a state like Washington, where over 75 percent of the electricity is produced from renewables and less than 10 percent comes from coal, it's significantly less. Gary has a difficult time imagining a transition away from coal to renewables for electricity, which in turn would make electric cars by far, environmentally superior to gas burning engines.

Like trees. "Renewables" includes trees, right? "Biomass" it is called. It is trees. We cut them down, chip them up and burn them, dry the chips with oil fired burners. Burlington Electric has a tree fired plant and a trainload of trees goes into there every day. I know when to avoid the grade crossings, it is a slow train. So you mean like trees, right? How many trees do you need to burn to charge the batteries?

Hydro. So you mean dams built on rivers flooding habitat for animals, displacing people? You mean like the power we get from HydroQuebec? How do you feel about HydroQuebec? Have you seen their track record? So you think damming rivers, flooding habitat is less dmageing than burning gasoline? So why is every dam opposed by environmental groups?

How many native Americna have to be displaced to charge the batteries?

VERMONT! I Reject Your Reality...and Substitute My Own!

Gary And Alla

Filed: Citizen (apr) Country: Ukraine
Timeline
Posted

When the EPA tests a car they convert the electrical power into the mpg. (Though obviously they haven't tested this car yet)

Nonsense. What is the formula to convert gallons of gasoline to KWH? I want to see it.

The way they do it is simple Sousuke and if you do not know it then do not make things up. They take the distance traveled on a full charge of the batteries under controlled conditions PLUS the distance traveled with a full tank of gas and divide the miles traveled by the gasoline used. Voila! 100 miles "per gallon" They charge the batteries, fill the tank, go as far as they can and call it "miles per gallon"

The government lets them get away wth it because the government is subsidizing these vehicles that cannot otherwise be viable (and even when subsidized they don't sell becuse no one wants them)

VERMONT! I Reject Your Reality...and Substitute My Own!

Gary And Alla

Filed: Other Country: Afghanistan
Timeline
Posted

Nonsense. What is the formula to convert gallons of gasoline to KWH? I want to see it.

The way they do it is simple Sousuke and if you do not know it then do not make things up. They take the distance traveled on a full charge of the batteries under controlled conditions PLUS the distance traveled with a full tank of gas and divide the miles traveled by the gasoline used. Voila! 100 miles "per gallon" They charge the batteries, fill the tank, go as far as they can and call it "miles per gallon"

The government lets them get away wth it because the government is subsidizing these vehicles that cannot otherwise be viable (and even when subsidized they don't sell becuse no one wants them)

The EPA uses 33.7 khw per gallon based on a gallon producing 115000 BTUs. 1 kWh is the energy equivalent of 3412.3 BTUs

 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
- Back to Top -

Important Disclaimer: Please read carefully the Visajourney.com Terms of Service. If you do not agree to the Terms of Service you should not access or view any page (including this page) on VisaJourney.com. Answers and comments provided on Visajourney.com Forums are general information, and are not intended to substitute for informed professional medical, psychiatric, psychological, tax, legal, investment, accounting, or other professional advice. Visajourney.com does not endorse, and expressly disclaims liability for any product, manufacturer, distributor, service or service provider mentioned or any opinion expressed in answers or comments. VisaJourney.com does not condone immigration fraud in any way, shape or manner. VisaJourney.com recommends that if any member or user knows directly of someone involved in fraudulent or illegal activity, that they report such activity directly to the Department of Homeland Security, Immigration and Customs Enforcement. You can contact ICE via email at Immigration.Reply@dhs.gov or you can telephone ICE at 1-866-347-2423. All reported threads/posts containing reference to immigration fraud or illegal activities will be removed from this board. If you feel that you have found inappropriate content, please let us know by contacting us here with a url link to that content. Thank you.
×
×
  • Create New...