with that said, i would yield to my good friend mr. tonko. mr. tonko: just briefly, the opportunity to invest in infrastructure, for example, our water treatment facilities, when i was at my last work station, prior to entering the house, it was with the new york state energy research and development authority. there i witnessed these consummate professionals working away at retrofitting systems or designing new that dealt with water treatments and the savings that were anticipated that were measured in some cases were significant. so that the energy costs for local government doing their role, performing their role for treatment of water became much cheaper. and that -- those are safings that are recurring. so while we invest in this opportunity, we're also chipping away at those budget costs into the future. the same is true, of some of the research investment that found us, for example, capturing waste heat and get manager bang for the buck sort of -- so to speak of the investments made in energy systems. the american intellect, which has alway