Cheap, much lighter than before and allowing for continuous operation — what traditional batteries cannot offer — direct formic acid fuel cells can revolutionize the portable electronics market. A new catalyst developed at the Institute of Physical Chemistry of the Polish Academy of Sciences will enable a widespread use of fuel cells, researchers say. Continue reading
Forcefield is a Fort Collins, CO, company that sells experimental science materials and gives seminars on renewable energy systems. Here’s a taste: Continue reading
There seems to be some confusion regarding EPA’s 40 CFR, Part 98 — how exactly does it affect oil and gas producers? The rule stipulates that burners that are 5 MBTU/day or less do not need to be quantified and reported on. This would include the burners that are on separators since they are in the 3 MBTU/day range. That’s the good news.
However, flares that are at well sites are required to be quantified and reported. Some operators may file an appeal with the EPA on the basis that the ECD (environmental control device) flares, typical in the DJ Basin for instance, are in the < 5 MBTU category, and therefore should not be included in the regulation. The producers have to report the number of burners that are < 5 MBTU, or the number of separators that they have.
What is interesting about the flares is that not every basin in the U.S. even requires flares. In most cases the excess methane is expelled to atmosphere rather than burned off with the flare. The actual number of burners that are on separators (5 MBTU or less) far outnumbers the number of flares in the country. So the amount of greenhouse gases emitted from the 5 MBTU or less burners is potentially far greater than the GHG emitted from flares. Stay tuned for further developments.
Trade shows in the United States are fairly predictable, especially in the industrial sector. Some companies have determined that the formula for success and attracting visitors to your booth is pretty girls in revealing (but tasteful) clothing, alcohol and promotional items with puns heavy on the sexual innuendo. This has worked for manufacturers and auto makers for years, so why would anyone change? Continue reading