In 2016,the environment of the power supply of RIBLL1 is improved by building a closed space with air condition.It will be good for the magnetic stability which is directly affected by the stability of the power supply.There are 9 experiments,more than 1 165.5 h beam-time,carried out at the RIBLL1.The users are from Peking University,China Institute of Atomic Energy,Shanghai Institute of Applied Physics,National Space Science Center,Institute of High Energy Physics and Institute of Modern Physics.