New power sources develop as technology advances. using complete sentences, identify some modern advancements in power sources.

    As energy consumption grows each year, countries in the developed world direct their forces toward solving the problems that rising demand brings. Technological innovation is the great bet of the generation and better use of renewable energy sources.

    Frequent blackouts or insufficient power generation to meet demand are becoming more common, so experts analyze and develop ways to improve energy storage so that surplus can be used later in the event of supply and demand imbalances. electricity, for example.

    For lithium-ion battery maker, pioneering scientist and university professor John Goodenough, humanity must rethink the way it produces and stores energy. The scientist believes that dependence on fossil fuels is not sustainable, so we need to find, in the short term, a way to produce energy and then store it in a battery [large scale].

    But he also warns about the disadvantages of the lithium-ion battery: A large-scale battery requires monitoring of many cells. The Tesla electric car, for example, has 7,000 cells, and invests in large-scale storage to provide power in blackout and blackout locations.

    Major automakers are already looking into the possibility of producing vehicles in collaboration with power and software companies. "Grid connected vehicles" are intended to draw power from the grid and return what they do not spend, serving as a center for energy storage and exchange. An important point to keep in mind regarding electric cars is that owners are confident that vehicle batteries will not be damaged. Charging and discharging the battery constantly may cause damage. One solution would be smart charging, where deterioration is minimal with an extended battery life.

    Sales of solar panels for energy storage have grown by 60% since 2010, and leading companies in this market are taking advantage of demand to sell light bulbs and batteries to households in Central, East and West Africa and parts of Asia. The solar panel installed in the home is charged during the day, allowing customers to use this stored energy to light their home at night and charge their cell phone.

    On the other hand, the above solutions are still somewhat scarce and expensive. The investment is expensive and ends up impacting the final price for the consumer. The major challenge for companies is to expand the capacity of clean energy to meet this demand, especially in urban areas. Another point of debate is about fossil fuels: over the past 20 years, climate change regulations have multiplied, boosting the use of renewable energy, as set out in the 2015 Paris agreement.

    Experts believe in innovation aimed at sustainability projects to combine energy storage with increased renewable energy production and do it all efficiently without further environmental pollution and its consequences. Technologies involving cold air storage, for example, are already being developed.

    Regardless of the technology employed in future renewable energy resources, individuals, businesses, cities and communities must combine forces to transform the energy landscape and make the energy matrix more effective.

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.