Currently, the is funding a in Chile. A US$50.26 million loan was approved in 2004 with the objective of increasing the effective and productive use of sustainable infrastructure services by poor rural communities from selected territories in the regions of,, Biobío, and. The project, to be completed in 2010, seeks, among other goals, to improve quality of conventional electricity services and to promote off-grid and renewab.
On July 29, 2019, Cuba legalized private Wi-Fi in homes and businesses, although one must obtain a permit to have access. As of December 6, 2018, Cubans can have full mobile Internet access provided by Cuba's telecommunications company,, at speeds. The roll out of the internet service took place from Thursday, December 6, to Sunday, December 9 to avoid congestion. ETECSA also announced differe.
In the of buildings, a cable tray system is used to support insulated used for power distribution, control, and communication. Cable trays are used as an alternative to open wiring or systems, and are commonly used for cable management in commercial and industrial construction. They are especially useful in situations where changes to a wiring system are anticipated,.