Citing data from an International Data Corporation (IDC) study Tan said 80% of HP's global customers today evaluate environmental practices as part of purchasing and 55% actually give preferred status to vendors who address environmental issues. "We see this more from corporate clients and global customers coming here who ask about our CSR (corporate social responsibility) initiatives. In the Philippines, questions are coming more from corporate clients but we are increasingly seeing interest from customers about our green initiatives," Tan said.