I just visited their website and saw that they already have products available for sale https://store.wppenergy.com/
I find the project quite ambitious to be honest and that's probably why it's taking a lot of time before we can see more developments. The second and third quarter will be crucial for their native token (WPP). It's where we see if it can actually be backed by a Financial Assets and become a stable coin.
After extensive research, which took more than time than anticipated, WPP has located an acceptable viable external asset backing remedy for WPP Token. The Whitepaper, Tokenonics Report and Roadmap have been updated to reflect an adjusted timeline to establish a tie-in of WPP Token to the price of H2, now projected for Q2-Q3 of 2020 (subject to FINMA and/or SEC approval).