One web site is feedback only. Another has no notion of garbage to hydrogen.
Go figure.
The first website is for the Standard Hydrogen Corporation, while the second is for the Standard Hydrogen Company. I doubt that the two companies have anything to do with each other, except that the guys behind the Standard Hydrogen Company might possibly find it advantageous to have a similar sounding name to a more established actor. I can see that they also have another venture called "First Element Corp" which happen to sound quite similar to Element 1 Corp...