This allows the design of simple monitoring devices. An example is a portable ECG device monitoring a patient at home. This Wi-Fi-enabled device can communicate via the Internet. These Wi-Fi modules are designed by OEMs so that implementers need only minimal Wi-Fi knowledge to provide Wi-Fi connectivity for their products.
For purchases made in 2011 - 2014: Aggregate amount of credit is limited to $500. Taxpayer is ineligible for this tax credit if this credit has already been claimed by the taxpayer in an amount of $500 in any previous year.For purchases made in 2009 or 2010: Aggregate amount of credit for all technologies placed in service in 2009 and 2010 combined is limited to $1,500.wners of existing homes may receive a tax credit worth 10% of the cost of upgrading the efficiency of the building's envelope. Installation (labor) costs are not included and the credit is capped at $500 for all improvements.
If you made certain energy-saving or energy-efficient home improvements in 2014 or earlier, you could get a tax credit for up to 10% of the purchase price of qualified products, up to a maximum amount of $500 for all your home improvements (a maximum of $200 for windows) made during 2014.n order to claim this energy credit on your 2014 or earlier Tax Return, you must have purchased the qualified improvements and placed them into service during the appropriate Tax Year.