OTC Houston 2019 Monday, May 6 2019 Loading Map.... NRG Park1 NRG Pkwy - HoustonEvents 29.6850724 -95.4110895 Date/Time Date(s) - 06/05/2019 - 09/05/201900:00 Location NRG Park Categories events OTC Houston 2019, 6 mei -9 mei, Houston, USA Exhibition hours Monday, 6 May 0900-1730 Tuesday, 7 May 0900-1730 Wednesday, 8 May 0900-1730 Thursday, 9 May 0900-1400