How to Reach Us (CTO)

Mailing Addresses

Solar Energy Research Institute of Singapore

PV Module Cluster
No. 1 CleanTech Loop
CleanTech One #06-01
Singapore 637141

(+65) 6567 8073


Upon arrival, please exchange your identity card at the security counter for a temporary pass and take the North Wing lift (opposite the cafe) to level 6. At level 6, turn left and then, make a right turn. You will see SERIS' logo and the office entrance is just next to it. Alternatively, upon arrival at level 2M, please call for Zuraidah at the above number for further assistance.


By Car/Taxi/Other Vehicles

Driving directions:

  1. PIE (towards Tuas); take exit 36 towards Jalan Bahar.
  2. Turn right onto Jalan Bahar.
  3. Turn left onto Nanyang Avenue.
  4. Turn left onto CleanTech View.
  5. Turn right onto CleanTech Loop to enter CleanTech One Lobby.

By taxi: Upon arrival at the lobby, take the two escalators up to level 2M.
By car/other vehicles: Upon arrival at the carpark, take the lift to level 2M.

By Public Transport

Please take feeder bus No.199 from Boon Lay Interchange, alight at Nanyang Ave (Stop ID:27171) and walk towards the green/lime building. Proceed to the lobby.

By JTC Shuttle Bus

Look out for a small bus with the "CTO" sign placed at the front of the bus.

  1. From Pioneer MRT, take exit B.
  2. Walk to the nearby taxi stand and wait for the shuttle bus.
    0730-0940 (AM)
    1100-1440 (Lunchtime)
    1600-1900 (PM)
    Frequency 10-15 mins. Fare: $0.50 per trip (via Cash or Ez-link card)
  3. The shuttle bus will drop passengers off at the CTO lobby.