The phrase "a combination of renewable" is correct and usable in written English.
It can be used when discussing various forms of renewable resources or energy sources that are being combined for a specific purpose.
Example: "The project focuses on a combination of renewable energy sources, including solar, wind, and hydroelectric power."
Alternatives: "a mix of renewable" or "a blend of renewable".
The more formal name is "renewable energy certificates," or RECs, and they cover a combination of renewable energy sources including wind, solar and geothermal power.
If no CO2 emission increase is desired, the power source must be a combination of renewable energy systems (RES).
Congress is considering one for the nation too: In June, the House passed a bill that would require 20percentt of utilities' electricity by 2020 to come from a combination of renewable sources and efficiency improvements.
Andrew M. Tobin, one of the five commissioners, has proposed requiring a combination of renewable energy and nuclear power for 80percentt of the state's power sources by 2050, a very long time frame.
These demands for power may be met by a combination of renewable energy resources, conventional fossil-fueled energy sources and energy storage options.
The national aggregate willingness to pay, based on stated preferences rather than preferences revealed by actual market behavior, for a combination of renewable energy technologies that corresponds to Finland's climate change and energy policy is over 500 million Euros.
Electricity demands beyond this base load are met by a combination of renewables and additional "peaking" power plants.
In the longer term, when our grid electricity sources have been decarbonised through a combination of renewables and nuclear energy, rail and road transport can be decarbonised by having both on the grid.
For instance, there is a requirement that 60percentt of all electricity provided by the utility has to come from renewable sources by 2030, and then by 2045 it can only provide a combination of renewables or other sources that would qualify as 'clean energy.' They also run very ambitious programs to encourage people to use energy more efficiently.
Click to learn more about how, following CERAWeek, a combination of renewables and fossil fuels will work together to accelerate the energy transition and power our lives.
The United States has relied on a combination of state renewable energy mandates and federal tax credits to encourage greater reliance on energy from renewable sources.
