Home › Forums › Financial Markets/Economics › $100 barrel of oil, here we come….
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November 2, 2007 at 12:14 PM #94862November 2, 2007 at 1:00 PM #948244plexownerParticipant
You’re sending me to an oil company’s web site to prove your point
How would you feel if I sent you to ReMax or NAR’s website to support a real-estate related point?
November 2, 2007 at 1:00 PM #948784plexownerParticipantYou’re sending me to an oil company’s web site to prove your point
How would you feel if I sent you to ReMax or NAR’s website to support a real-estate related point?
November 2, 2007 at 1:00 PM #948874plexownerParticipantYou’re sending me to an oil company’s web site to prove your point
How would you feel if I sent you to ReMax or NAR’s website to support a real-estate related point?
November 2, 2007 at 1:00 PM #948904plexownerParticipantYou’re sending me to an oil company’s web site to prove your point
How would you feel if I sent you to ReMax or NAR’s website to support a real-estate related point?
November 2, 2007 at 4:25 PM #94916AnonymousGuestucodegen, you said “There is no way for a battery to contain the same amount of energy per pound as a gallon of gasoline.”
I agree that today’s batteries can’t, but why do you say that there is no way? I don’t see why future batteries, which will keep improving as technology is improved, could hold even more energy than gasoline on a pound per pound comparison. Also, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
In addition, I’ve read that that the “well-to-wheel” efficiency is better using an electric car than a gasoline car. In other words, generating electricity at a remotely located power plant using a gallon of gas (as an example)and using that electricity in an eclectic car, even taking into account the transmission loss, can actually be more efficient use of the gas than when used in a car. This is because the power plant is much more efficient and clean in the power conversion process.
Plus, you add the flexibility of being able to generate electricity by a variety of means, as opposed to being limited to gas. Once the price of solar panels comes down, people can install panels on their roof and possibly drive with only the cost of vehicle maintenance.
I admit we likely do not have the power generation facilities to accommodate a large number of electric cars today, but it is certainly a feasible alternative in the near future.
November 2, 2007 at 4:25 PM #94969AnonymousGuestucodegen, you said “There is no way for a battery to contain the same amount of energy per pound as a gallon of gasoline.”
I agree that today’s batteries can’t, but why do you say that there is no way? I don’t see why future batteries, which will keep improving as technology is improved, could hold even more energy than gasoline on a pound per pound comparison. Also, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
In addition, I’ve read that that the “well-to-wheel” efficiency is better using an electric car than a gasoline car. In other words, generating electricity at a remotely located power plant using a gallon of gas (as an example)and using that electricity in an eclectic car, even taking into account the transmission loss, can actually be more efficient use of the gas than when used in a car. This is because the power plant is much more efficient and clean in the power conversion process.
Plus, you add the flexibility of being able to generate electricity by a variety of means, as opposed to being limited to gas. Once the price of solar panels comes down, people can install panels on their roof and possibly drive with only the cost of vehicle maintenance.
I admit we likely do not have the power generation facilities to accommodate a large number of electric cars today, but it is certainly a feasible alternative in the near future.
November 2, 2007 at 4:25 PM #94978AnonymousGuestucodegen, you said “There is no way for a battery to contain the same amount of energy per pound as a gallon of gasoline.”
I agree that today’s batteries can’t, but why do you say that there is no way? I don’t see why future batteries, which will keep improving as technology is improved, could hold even more energy than gasoline on a pound per pound comparison. Also, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
In addition, I’ve read that that the “well-to-wheel” efficiency is better using an electric car than a gasoline car. In other words, generating electricity at a remotely located power plant using a gallon of gas (as an example)and using that electricity in an eclectic car, even taking into account the transmission loss, can actually be more efficient use of the gas than when used in a car. This is because the power plant is much more efficient and clean in the power conversion process.
Plus, you add the flexibility of being able to generate electricity by a variety of means, as opposed to being limited to gas. Once the price of solar panels comes down, people can install panels on their roof and possibly drive with only the cost of vehicle maintenance.
I admit we likely do not have the power generation facilities to accommodate a large number of electric cars today, but it is certainly a feasible alternative in the near future.
November 2, 2007 at 4:25 PM #94983AnonymousGuestucodegen, you said “There is no way for a battery to contain the same amount of energy per pound as a gallon of gasoline.”
I agree that today’s batteries can’t, but why do you say that there is no way? I don’t see why future batteries, which will keep improving as technology is improved, could hold even more energy than gasoline on a pound per pound comparison. Also, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
In addition, I’ve read that that the “well-to-wheel” efficiency is better using an electric car than a gasoline car. In other words, generating electricity at a remotely located power plant using a gallon of gas (as an example)and using that electricity in an eclectic car, even taking into account the transmission loss, can actually be more efficient use of the gas than when used in a car. This is because the power plant is much more efficient and clean in the power conversion process.
Plus, you add the flexibility of being able to generate electricity by a variety of means, as opposed to being limited to gas. Once the price of solar panels comes down, people can install panels on their roof and possibly drive with only the cost of vehicle maintenance.
I admit we likely do not have the power generation facilities to accommodate a large number of electric cars today, but it is certainly a feasible alternative in the near future.
November 2, 2007 at 4:37 PM #94924kewpParticipantAlso, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
Read the story I linked above. Ultra-capacitors tied to a super high output/efficient diesel fueled turbine.
There are much more efficient engine designs available, its just no one has brought them to market yet. I guess the invisible hand is going to change that shortly.
November 2, 2007 at 4:37 PM #94977kewpParticipantAlso, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
Read the story I linked above. Ultra-capacitors tied to a super high output/efficient diesel fueled turbine.
There are much more efficient engine designs available, its just no one has brought them to market yet. I guess the invisible hand is going to change that shortly.
November 2, 2007 at 4:37 PM #94987kewpParticipantAlso, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
Read the story I linked above. Ultra-capacitors tied to a super high output/efficient diesel fueled turbine.
There are much more efficient engine designs available, its just no one has brought them to market yet. I guess the invisible hand is going to change that shortly.
November 2, 2007 at 4:37 PM #94991kewpParticipantAlso, I’ve heard of ultra capacitors possibly being used in electric cars, which could be a significant break through.
Read the story I linked above. Ultra-capacitors tied to a super high output/efficient diesel fueled turbine.
There are much more efficient engine designs available, its just no one has brought them to market yet. I guess the invisible hand is going to change that shortly.
November 2, 2007 at 6:04 PM #94960drunkleParticipantheh. i’ve been tossing the idea of a diesel turbine/electric hybrid around for awhile. good to see someone doing it.
an interesting advance in air flow analysis will hopefully produce more efficient turbines to boot.
note, the best solution imo is still a pure electric. as noted by the other poster, electricity is more efficient, has bigger potential, lower costs, better environmental impact…
November 2, 2007 at 6:04 PM #95016drunkleParticipantheh. i’ve been tossing the idea of a diesel turbine/electric hybrid around for awhile. good to see someone doing it.
an interesting advance in air flow analysis will hopefully produce more efficient turbines to boot.
note, the best solution imo is still a pure electric. as noted by the other poster, electricity is more efficient, has bigger potential, lower costs, better environmental impact…
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