; (3) develop a strategy to accelerate efforts to bring modified defense industry cybersecurity tools to the civilian market; and (4) carry out other activities the Secretary of Homeland Security considers appropriate to meet the goals of this subsection. 5. Technical standards and guidance documents for electricity sector cybersecurity research (a) In general The Secretary, in coordination with appropriate Federal agencies, the Electricity Subsector Coordinating Council, standards development organizations, State, tribal, local, and territorial governments, private sector vendors, and other relevant stakeholders, shall coordinate the development of guidance documents for research and demonstration activities to improve the cybersecurity capabilities of the electricity sector through participating agencies. As part of these activities, the Secretary shall— (1) facilitate stakeholder involvement to update— (A) the Roadmap to Achieve Energy Delivery Systems Cybersecurity (published in September 2011); (B) the Cybersecurity Procurement Language for Energy Delivery Systems (published by the Energy Sector Control Systems Working Group in April 2014), including developing guidance for— (i) contracting with third parties to conduct vulnerability testing for industrial control systems; (ii) contracting with third parties that will utilize transient devices to access industrial control or information technology systems; and (iii) managing supply chain risks; and (C) the Electricity Subsector Cybersecurity Capability Maturity Model (published by the Department of Energy in February 2014), including the development of— (i) metrics to measure changes in cybersecurity capabilities and assess the potential for metrics to drive unexpected behavioral changes that would reduce security; and (ii) an analysis of incentive mechanisms and their potential to increase investments in cybersecurity