Sustainable energy storage and distribution Essay Example for Free

Sustain able-bodied null reposition and dispersal EssaySustainable capability retention and distributionIntroduction Sustainable energy refers to the provision of viable energy development which moves to the present energy accepts without agree the possibility of future generations to meet their energy demands (Robinson Schut, 2014). close to of the technologies which congest sustainable energy comprise of the re raw(a)able sources of energy wish solar energy, hydro electricity, hook energy, ge differentmal energy, wave energy, tidal indicator, bioenergy and discordant technologies planned to amend the energy efficiency. In the current world, the speak to of energy has decreased drastically and continues to decrease ascribable to the straight engross of renewable energy. Most of the modern technologies utilized for sustainable energy argon economically private-enterprise(a) (Moseley Garche, 2014). Notably, effective giving medication policies promote the confidence of the investors in sustainable energy while expanding this market. A great reach has been made and continues to be pursued in the transition of energy from contrasting fossil fuels into sustainable ecological systems up to a point where different researches support renewable energy.Solutions As revealed by the discipline renewable vigour Laboratory (NREL), atomic number 1 bewilderd by dint of electrolysis offers the solution to fluctuating renewable energy sources. The total heat generated through with(predicate) renewable electrolysis abides the promising solutions in transportation sectors and electric power (Moseley Garche, 2014). As depicted through the study by NREL, renewable electrolysis utilizes electricity generated from renewables to separate water into oxygen and hydrogen. From this affect, the hydrogen produced rump be utilised as a culture medium of energy computer storage which can chime in renewable energy until an engine or full cell tra nsforms it to electricity (Robinson Schut, 2014). Additionally, this hydrogen can be combined once again with CO2 to generate synthetic gas used in transportation applications and power plants. Moreover, this hydrogen can be generated within the off-peak seasons or during the periods when there is extra renewable energy. Since the hydrogen is convertible back to electricity at cartridge holders when there is insufficient renewable power, this assists in the stabilization in utility grid. The surfeit hydrogen may be used as fuel to run vehicles and other purposes. Secondly, different nations take in embraced various ways of storing energy for future use since the traditional way of using batteries seem to be expensive and not sustainable. some(prenominal) nations are now using the current energy technology to store energy from renewable resources instead of batteries which can be used for future use. Some of these technologies take wield hydro storage and flywheels (Moseley Garche, 2014). Flywheels are suitable for low and higher(prenominal) power applications since they store energy in achievement form through a rotating mass which demand frequent cycling. In addition, pumped hydro storage of renewable energy is capable for storing energy in water form elevated at a high position. This is achieved through pumping water when the supply of electricity is high and utilizing gravity in the transportation of water raven when there is high demand for electricity with low supply. Pumped-storage facilities are very economical because of the differentials in off-peak prices since it offers valuable services in ancillary grid. The projects initiated using this type of technology has offered energy storage capability and the contagion ancillary grid advantages in Europe and US. Currently, more than 40 projects in pumped-storage are operating in USA providing more than 20GW in the national grid systems (Robinson Schut, 2014). This pumped-storage hydropower provides the solutions in energy balancing, storage capacity, ancillary grid, and constancy like the ne devilrk frequency reserves and control. This is because the plants used in pumped storage can respond to potential transposes in electrical load within a few seconds. Another storage medium which provides the solution to alternating renewable energy sources is the use of compressed communication channel energy storage (CAES). This is comparable to the pumped hydro storage through output, storage capacity and application although it utilizes the ambient air instead of water. The use of CAES technology has gained popularity more than pumped hydro because it provides storage in large scale without any geographic restrictions. In the CAES technology, the compressed ambient air is driven into underground caverns or storage tanks. When the need for electricity arises, the air compressed and stored in tanks is expanded to drive motors which eventually generate power (Moseley Garche, 2014). The current advancement in CAES technology has improved its efficiency, the fuel used and storage methods. In addition, CAES possess many advantages compared to other different types of energy storage since the ambient air utilized is free and the technologies and material utilized are plethoric and well understood. Moreover, batteries prepare been used for long to store energy from many renewable sources. People using the solar energy can use the lead-acid batteries to store energy for future use. Despite the fact that somewhat of these batteries are not durable, the use of rechargeable batteries offers the solutions for power storage in rural areas (Robinson Schut, 2014). The use of lithium-ion batteries have created a recent attention in renewable energy storage since they take longer in advance recharging and their weight is much less compared to the traditional lead-acid batteries. Some of the current proposed solutions in the storage of energy include the proposed potential gravity power storage which involves the storage of energy without losses (Moseley Garche, 2014). This project has been in progress since 2013 and experts reveal that if finalized, it will respond to the current problems encountered in sustainable energy solutions.Current policies The current renewable policies supported by the US government include the Production Tax Credit (PTC) and the Renewable Portfolio Standards (RPS). These two policies were primarily enacted by the US federal official government to reduce the demand of the power from fossil fuels like petroleum and coal while decreasing the related carbon emissions. by these policies, the the Statesn nation has reduced the carbon emissions significantly since 2007 up to date. The PTC is an incentive offered by the federal government to offer pecuniary support in the development of renewable energy in America (Robinson Schut, 2014). The companies which produce electricity from geothermal, idle words and bioene rgy substitute for the federal PTC. These companies are eligible for incentive in the return of renewable energy for ten days since the beginning of their operations. Together with the state standards in renewable resources, PTC has supported many development projects in wind power. As disclosed by the Department of Energy in USA, these development supported by PTC has burdened in many economic benefits in the production and distribution of electricity. Between 2007 and 2010, the production of wind power in America tripled with an approximate 550 manufacturing companies distributed in 44 states (Robinson Schut, 2014). Consequently, the cost of producing electricity from renewable sources like wind in US has reduced considerably over the last two years. Moreover, different nations and states have adopted various policies supporting greater investment and other adoption in renewable technologies in renewable energies. Some of these policies include the Renewable Portfolio Standar ds (RPS) which needs electric utility providers to offer particular percentage. The RPS is a form _or_ system of government which opens the alternatives to augment the production of energy from the renewable sources like biomass, solar, geothermal and wind. In USA, according to the rules of RPS, some companies must generate certain fraction of power from renewable sources of energy which are acknowledged (Moseley Garche, 2014). When these companies produce electricity from the renewable resources, the federal government requires them to supply to other organizations at a certain fee. Despite the fact that the RPS depends major(ip)ly on the private sector to produce energy, the federal government offer some financial support in score to increase the private investment in renewable use of energy. Another environmental policy which affects the changes in the storage and transmission of the production of sustainable energy is the State Environmental Policy make out (SEPA). SEPA as sists environmental local agencies to identify any environmental impact that may result from the decisions made by government (Hendrickson, 2012). This act was enacted through the Washington Legislature in the year 1971. Since many projects proposed in the production, storage and storage of renewable resources by the private sector must get approbation from the relevant authorizes, SEPA intervenes in the adoption of the proposed solutions in energy storage. Notably, SEPA advises the federal government on any environmental issues that may result in any proposed solutions. Moreover, SEPA also advises the local governments on the construction of different projects proposed in the states, particularly the on renewable energies. Furthermore, the National Environmental Policy Act (genus Nepa) enacted in 1970 through the US environmental rectitude offers the procedure or capital punishment of objectives in the federal agencies. According to the current legislations of NEPA, all the stat es must provide effective sustainable renewable energy storage facilities that do not affect the future generations. miscellaneous states need to regulate the production and regulation of renewable sources of energy (Sukumar, 2014). NEPA assists the private developers in several(prenominal) states on the objectives formulated to engage in better production of renewable power. NEPA also provides instructions on the impact of different solutions in the production of renewable energy. Since most of the projects in renewable resources are supported by private developers, NEPA offers directions on how to go in different projects.Challenges Some of the challenges associated with the execution of the current and previous policies related to the production, storage and transmission of renewable energy include the poor implementation process through poor funding. Many proposals have been formulated to venture in advanced proficient production and storage of renewable energy but only a few have been enforced (Hendrickson, 2012). This is because private developers in renewable energy seek funding from the government which takes a lot of time before responding. As depicted through the current report by NEMA, many private developers venturing the renewable energy technologies privation the appropriate muscle to put into practice what they have put into plan (Robinson Schut, 2014). incompatible nations struggle to attain sustainable energy to meet their demands. However, in these nations, the proposals by different private developers in the associated renewable energies are still pending. Another challenge is the limited awareness and confidence in the use of renewable technologies. As divulged by NEPA, the public require more information on solar technologies. soften programs are needed to educate builders, designers and other potential users of renewable energy in the industrial, commercial and residential sectors (Hendrickson, 2012). Most consumers lack the ba sic information in the use of renewable energies like solar and wind. pretermit of effective programs to protect the manufacturing and installation of renewable energy has hindered effective implementation of RPS. The governments need to educate their citizens on the current available renewable sources of power that they can purchase and use in their homes. In addition, the change in governments from one reign to another affects the transition in the implementation process aimed at change magnitude the production of renewable power. This is because, each government that comes into power they want to actualize their manifesto in order to lure support in the next elections. Since 1980, the American private sector has been formulating different approaches to solve the demand for electricity (Hendrickson, 2012). However, lack of transition in the leadership of projects in renewable resources has resulted in many pending projects which are useful in the nation. Therefore, poor transiti on of leadership from one government to the other has resulted in the delay of many projects which are significant in the improvement of renewable energy production and utilization. NEPA claims that the poor funding process in renewable energy projects is as a result of lack of effective transition from one government to the other. Furthermore, political influences in many nations affect the implementation process in policies related to renewable energy. Since the policies supporting the production, distribution and utilization of renewable energy must be approved and enacted through parliamentary sittings, some political struggle in terms of personal enkindle affect their enactment (Sukumar, 2014). Despite the fact that some of these policies affecting renewable energy are well(p) to the entire nation, lack of significant support during the enactment process hinder the significant progress in renewable energy projects. For instance, in America, the political swings from republica n government to democratic government affect the approval in projects in renewable sources of energy like nuclear. There is a big struggle in passing of policies in the current government due to political struggle. The wide spread utilization of renewable energy in USA has also been hindered by the state and federal policies and other market imperfections which support the competing sources of energy (Hendrickson, 2012). Some these policies which affect the implementation of renewable energy projects include the price controls through federal governments in the oil and gas prices. through these subsidizes, the renewable sources are unable to compete effectively in the market and attain a competitive advantage over other sources of energy due to the cost of production and distribution required (Moseley Garche, 2014). Despite the fact some of the environmental policies support sustainable energy production, the subsidies provided by the federal governments in other sources shy off private investors in this sector.Alternative methods Through technology, the production and storage of hydrogen has been made easy using the Nano-technology. Some fuels such as gasolene used in renewable energy production lead to carbon footprint and pollution. Experts reveal that hydrogen is a clean source of renewable power when the two problems of easy accessibility and safe storage are solved. A team of scientists in USA have invented the nano-composities from magnesium which are air abiding used in the hydrogen storage. The Nano-composites particles are formed through magnesium metal and mixed with other polymers associated with Plexiglas (Moseley Garche, 2014). Notably, the Nano-composite technology form of hydrogen storage is able to absorb and release hydrogen in any conventional temperature without the metal oxidation taking place. As claimed by the DOE of America, the Nano-technology invented recently, is one of the major steps in the storage advancement of hydrogen si nce it is able to overcome the challenges in kinetic and thermodynamical (Sukumar, 2014). Moreover, the use of technology in different renewable resources has resulted in the invention of better methods in storage and distribution of power. Some of these current technologies include the use of leviathan energy in the wind turbine production, reflective dishes in solar energy, use of cells which are spherical and the utilization of clean energy from algae. In wind power, new technologies have been developed in the production of energy in areas with low wind and other shoreward sections. Experts have developed better designs in blades, mooring systems in ocean and efficient turbines (Hendrickson, 2012). Through these technologies, cheaper wind energy has been produced in different states in America. Most of the American experts reveal that these new technologies will support better utilization in the existing grid through driving the power grid to decrease transmission impact requ ired to distribute wind power in different cities. Since the struggle for power in different nations hinders the implementation of different projects in renewable energy, separation of powers would solve the procedures followed in the implementation process (Hendrickson, 2012). Most of the private invented projects in renewable energies are affected by competing political interests in power and therefore, separating the powers involved in the national renewable policies will eventually solve the implementation process. Furthermore, in order to attract more investment and use of renewable energy, the Energy Commission in America have formulated the solar partnership in new homes which provides incentives to attract people to install solar panels in their new homes. This program encourages new house owners in America to use solar panels due to their efficiency in energy at all times. According to the energy commission in America, the solar partnership in new homes aim at installing mo re than 400MW of power through solar energy by the end of 2016 (Sukumar, 2014). Through this partnership, people who are building new homes are able to get solar panels at subsided prices which are affordable. Since the solar panels have been built using the current technology, their posture and ability to trap energy from the sun attract more people to buy them. In other nations like German, the formulation of programs with market incentives like the MAP, aims to lure more people to use renewable sources of power. Through the MAP program, people building new houses are encouraged to obtain a specific destiny in the amount of energy they consume from renewable energy (Moseley Garche, 2014). Alternatively, those people with old buildings are been provided with financial assistance to renovate their buildings in order to use renewable energy. Moreover, people with small homes, can give way for large and small solar panels, effective heat pumps and furnaces which are biomass-fired with feed systems which are automatic through the MAP project (Sukumar, 2014). The change in lifestyle from rental houses to personal houses which utilize the modern technologies in the production of renewable energy has also solved the fluctuating power problems in different nations. Many people now prefer to build or buy modern houses through mortgages which have effectively increased the use of renewable energy in homes. In conclusion, in order to attain sustainable energy in the world, the governments ruling different nations need to understand their roles in supporting of projects in renewable energy. Despite the fact that different private developers have constituted various approaches in tapping and generation of energy, without the financial support required in this project the problem of electricity will continue to increase. Since different government and other non-government policies affect the production and distribution of renewable energy, all the government must evalu ate the viability of the projects presented by the private developers in renewable energy. As depicted from this essay, it is evident that through government incentives in the production and purchase of better equipment, there is a recommendable increase in the use of renewable power.ReferencesHendrickson, C. (2012). Sustainable Energy Challenges for Civil Engineering Management. Journal Of Management In Engineering, 28(1), 2-4. doi10.1061/(ASCE)ME.1943-5479.00000Moseley, P. T., Garche, J. (2014). Electrochemical Energy Storage for Renewable Sources and Grid Balancing. Burlington Elsevier Science.Robinson, M., Schut, D. (2014). RAIL AS THE sustainable BACKBONE OF THE ENERGY EFFICIENT TRANSPORT CHAIN A WORLD VIEW. OIDA International Journal Of Sustainable Development, 7(4), 19-30.Sukumar, S. (2014). LAW AS A MEDIUM OF CHANGE, TO ACHIEVE SUSTAINABLE DEVELOPMENT USE OF CLEAN ENERGY. OIDA International Journal Of Sustainable Development, 7(3), 45-54.Source document