In the United States, the first electric car, an 1890 six passenger electrified wagon with a top speed of 14 miles per hour, sparked an interest in electric vehicles. That interest led to electric cars representing ⅓ of all vehicles on the road by 1900 with continued strong sales over the next 10 years. With the enthusiasm experienced over 100 years ago, one would anticipate an overwhelming presence of electric vehicles (EVs) in modern society. To the contrary, electric vehicle presence in the market has declined to virtual obscurity.

One contributor to this decline is consumer sentiment about EVs, “...the average consumer, according to surveys, would not even consider purchasing an electric vehicle, demonstrating that the technology is not yet at that tipping point where it's on a certain path towards market dominance.” This is just one example highlighting why alternative energy use remains insignificant in the U.S. regardless of the benefits, incentives and social prestige promised by its advocates. As an extension to one of the primary goals of an EV, charging its batteries with clean renewable energy, solar generated electricity shares the same fate.

While solar energy use in its thermal form focusing sunlight to accumulate heat energy in targeted transfer medium(s) dates back as early as the 7th century B.C., the electrical form utilizing the photovoltaic (PV) effect used by today’s solar panels was not discovered until 1839 with its first effective deployment over 100 years later in 1954 where PV cells where deployed to power U.S. space satellites. Enjoying increases of 25% and 32% year-over-year for 2019 and 2020 respectively, as of 2020, the U.S. Energy Information Administration estimates that 130 billion kilowatt-hours (electrical measure of power generation) was produced by PV generation plants ranging from small residential systems to large utility-scale facilities. As impressive as this metric seems to be, it only represents a contribution of 0.46% of the U.S. electricity generation for the same year. Obviously, PV has a long way to go before it will have any significant impact on the aforementioned concerns. This research seeks to identify targeted opportunities to improve outcomes in these areas as it relates to solar-generated electricity.

To explain the limited propagation of these functionally and objectively related technologies, EV (representing power consumption) and PV (representing power generation) with batteries (representing power storage) being the factor that connects them, we must evaluate their historical and current deployment paradigms while exploring the potential for new or alternate approaches that would create cumulative propagation improvements. Additionally, if said improvements were targeted for specific use cases in such a manner as to dramatically improve acceptance by their prospective demographic, EV and PV propagation should follow a similar trajectory. Furthermore, prioritizing those opportunities that scale efficiently will both provide a model to be duplicated as well as facilitate a positive feedback loop of improving economic performance which in turn drives user enthusiasm even higher. Finally, leveraging these new or alternate deployments in a manner that improves or mitigates cost, access, convenience, performance, and other concerns of their markets, EV and PV deployments would likely show a quantum leap in proliferation.

EV and PV see significant support through federal, state and local incentive programs, which are substantially responsible for the exponential growth of the adoption of these respective technologies. Conversely, competing technologies are encountering a growing trend of disincentives ranging from increased cost of ownership, regulatory burdens, and outright banned use. Public exposure to the potential environmental impacts regarding the use of these energy alternatives is equally compelling. Production costs continue to decline, efficiency and purchase options continue to increase. According to the U.S. Energy Information Administration (EIA), as of the end of 2021, EVs enjoyed a 10% market share for light duty vehicle sales in the U.S. The International Energy Agency (IEA) in its “Global EV Outlook 2021” documented 10 million electric cars on the world’s roads in 2020 calling it a “pivotal year for the electrification of mass market transportation.” This represented about 4.6% of total cars sales worldwide. Worldwide, 14 billion USD was provided on direct purchase incentives and tax deduction for electric cars in 2020, a 25% rise year-on-year. Financial incentives in the U.S. originated in 2008 and have grown substantially through the present. PV has a comparable heritage. The International Renewable Energy Agency (IRENA) reported that 128 billion USD was provided to the renewable power generation sector to incentivize its propagation worldwide in 2017. According to the Center for Sustainable Systems of the University of Michigan, in 2011 the U.S. Department of Energy (DOE) launched the SunShot Initiative with the intent to reduce the cost of solar energy by 75% making it competitive with other energy options. The 2020 target of $0.06 per kilowatt hour was reached three years early in 2017 and the 2030 goal is set at $0.03 per kilowatt hour.

In consideration of the exponential year-over-year growth, aggressive promotion, investment incentives, competitive energy disincentives and dire environmental messaging to date the question would be, regardless of the justification for their pursuits, is a 10% market share for EVs and a 0.46% market share for PV generation indicative of a policy that has or will achieve a compelling saturation of these technologies in the U.S.? Even after labeling 2020 as a “pivotal year” for EVs, the IEA went on to state, “But the challenge remains enormous. Reaching a trajectory consistent with the IEA Sustainable Development Scenario will require putting 230 million EVs on the world’s roads by 2030.” The National Renewable Laboratory’s (NREL) concluded, “Developing sustainable markets for renewable energy technologies is a complex and challenging task. Advancement of these technologies faces informational, financial and institutional barriers.{...} Although the aggregate impacts of the incentives in the case-study states have been modest, it is important to note that some programs, particularly the relatively new buy-down programs, have played significant roles in increasing the number of grid-connected photovoltaics installed in their respective states.” Unquestionably, there is no shortage of opinions regarding these incentive, promotion, and market manipulation policies. As echoed by Felix Mormann, a Professor of Law at Texas A&M University School of Law, in his 2019 publication, “Clean Energy Equity” where he concludes, “Policymakers and scholars have historically assessed the performance of clean energy policies through an efficacy-oriented lens and, more recently, through an efficiency-oriented lens. This Article has made the case for adding equity as another first-order consideration in the design, implementation, and assessment of policies to promote the transition to a clean and decarbonized energy economy.” While the current efforts, metrics and status of EV and PV policy and markets could arguably be improved, the outcome to date suggests a paradigm shift in addition to the status quo considerations is likely needed.

Again, this pursuit is cumulative in that it would be considered in addition to, not in lieu of, existing policy, but involving a philosophical return to the origins of the technologies and what led to their original discoveries. According to the National Aeronautics and Space Administration (NASA), approximately 85% of all small satellites are equipped with solar panels and rechargeable batteries. This is predominantly due to the incapacity of competing energy sources being deployed and/or sustained on such craft. Subsequently, PV is inherently superior and frequently the only solution available. This “inherently superior” concept has always existed, but has been overlooked to a consequential degree by consumption habits and competing technologies that have been deeply rooted into every aspect of modern U.S. life. As the late 19th century battle of large scale electricity generation and distribution was ultimately won by Tesla’s alternating current (AC) designs, today’s consumption and proliferation of direct current (DC) devices has tipped the scales to such a degree it substantiates paradigm shift prompting a reconsideration of the modern day electrical grid with the influence of Thomas Edison’s DC designs. Tesla’s AC designs were and are inherently superior for large scale power generation, transmission, and use due to its ability to deliver power over greater distances with greater efficiency. The immense existence of DC powered electronics that continues to increase at a phenomenally rampant pace underscores a reconsideration of the AC/DC equation.

Any conversion of energy from one form to another results in a loss of energy due to the efficiency of the conversion. Eliminating conversions typically eliminates this loss and ultimately improves performance. Keeping the “Inherently Superior” paradigm shift in mind - since EVs power source is comprised in part or in whole from DC batteries - we should question whether PV, which generates DC electricity, demonstrate an advantage in charging DC batteries over charging them from an AC source, which would require conversion. Additionally, AC power is generally sourced from a grid that has extensive infrastructure to distribute the power to the final destination, but is not available in any location. PV DC power, however, can be generated virtually anywhere sunlight can be captured on the surface of its modules. This allows PV to be constructed at the final destination dramatically reducing grid infrastructure requirements while potentially leveraging conversion efficiency.

The catalyst that triggered PV’s transition from a scientific curiosity to useful functionality worthy of production was its ability to generate electrical power where it is difficult at best to acquire. Space, the impetus of the symbiotic marriage of EV in the form of satellites and PV solar electricity, is not the defining scope for this inherently superior context. As the economics of PV improved, driven by its production for space operations, opportunities on Earth took root with powering remotely located, electrically powered functions. These included fluid pumping stations, communication transceivers, automated monitoring sites, remote occupied structures, etc. all sharing the “off-grid” challenge as it relates to electrical power availability. As it relates to EV and PV, the evaluation of its deployment and use will face numerous considerations with capabilities, cost, environmental impact, and usability being the most significant. The level of research being conducted into improving the performance and reducing the cost of EV and PV technologies is appropriately staggering by typical standards. Subsequently, significant improvements have been realized in these areas of performance, yet given the market share of these technologies falling short of industry expectations, the scope of consideration must be expanded.

For EV’s, U.S. industry and society continues to pursue light duty vehicles. This market sector has unique capability and usability challenges beyond the cost and environmental benefits addressed by current product offerings and available incentive programs. There is no shortage of individuals and organizations determined to achieve laudable success as it relates to their fossil fuel competition for this market sector. However, when it comes to capability and usability, the solution remains elusive as capability, range, and extreme climate operations remain the focal point of development. Progress to resolve this concern is consistent, but the “tipping point” has not been reached. More importantly are the usability requirements of this specific market sector the most significant of which being refueling (charge availability and duration).

The public and private sectors have been aggressively attempting to overcome this critical obstacle. Because the viable existence of readily available EV charging locations is linked to a profitable level of demand translating into a quantity of EVs within said locations that far exceeds the current and the distant future levels of even the most optimistic projections, both the charging locations and the EVs that would use them fall short of supporting their symbiotic existence. While EV manufactures have pursued charging standards to reduce incompatibility issues that make the aforementioned “chicken or the egg” catch-22 even worse, that alone will have little impact on this insurmountable obstacle.

This inherently inferior quagmire for light duty vehicles by their users and the industry’s determination to pursue this market underscores a lack of interest in identifying inherently superior alternative markets; likely the result of focusing on quantity rather than quality. The very nature of battery charging is one of time regardless of technological advances. As these advances continue to improve upon charging limitations, chemistry and the laws of physics will always apply. These limitations inevitably set up a choice between benefits as it relates to capability, cost, usability and potentially environmental impact. While newer battery technology can be charged much faster as usability is being addressed, doing so will reduce its storage capacity and life cycle. This will lead to less capability during its life cycle and earlier replacement increasing the environmental impact of disposal while increasing the operating costs of the device powered by the battery. While existing efforts should be encouraged and continue uninterrupted, additional deliberation targeting inherently superior environments for EV and PV technologies is warranted and needed.

While this research did not seek to quantify how much of the 130 billion kilowatt-hours produced by PV generation plants in 2020 was converted to AC power and inevitably converted back to DC power to charge batteries, it does seek to quantify the reduction in efficiency caused by the additional conversion. The initial hypothesis is reducing electrical conversions required to charge batteries will reduce power losses and create an opportunity to improve the economics of the process. Anytime AC power is used to charge a battery, which is DC by nature, an AC to DC conversion must be used. Subsequently, a DC power source would be inherently superior to an AC power source when used to charge batteries.

This hypothesis would be tested by creating a controlled environment where two DC sources of power would be utilized to charge a single battery. For the first DC source, it would utilize a charge controller specifically designed to complete its task using DC power. For the second DC source, it would first convert its DC electricity to 120 volt AC (120VAC) power typical of a standard outlet in a U.S. home. The 120 volt AC power would be converted back to a DC voltage appropriate for charging the battery. For each of these charge circuits, measurements of the voltage and amps of current flow at the DC source and target battery would be collected at a rate of 100 hertz. Utilizing Ohm’s Law (Pwatts = Iamps x Evolts), the common measurement of electrical power, watts would be calculated for each of the data points identified. This unit of measure provides a basis to compare the power generated and delivered in real-time while the test system is energized.

Originally, two identical make and model photovoltaic solar modules were to be used as the DC power sources. Initial testing found that these PV modules were incapable of producing the inrush current required to properly energize the 120VAC inverter equipment. Since watts of power provided by each source was being calculated using real-time measurements, voltage differentials of the sources would not degrade the integrity of the research. Subsequently, two DC batteries of the same make and model as the destination charging battery were wired in series to produce the 24VDC required by the 120VAC inverter. This resulted in the following test configuration: one DC source consisting of the two identical PV modules wired in series powering a solar charge controller, which in turn was connected to the destination battery and a second DC source of batteries, as previously described, connected to the 120VAC inverter, which in turn powered a 120VAC battery charger connect to the same destination battery. To further balance the factors of the two charging systems and the data ultimately collected for their comparison, the circuit design and components (wiring gauge, length, connections, data collection taps, etc) were identical with the exception of the conversion components of the second system. As a result, differentials in the data will be representative of performance efficiencies of the conversion designs.

According to the original equipment manufacturer’s specification for the devices used, with the exception of the circuit related losses that are reasonably balanced for both test configurations, System 1 should expect a maximum of ~98% efficiency (minimum ~2% loss) and System 2 should expect a maximum of ~83% efficiency (minimum ~17% loss {94% of the power from the inverter derived from 88% of the power from the ~24VDC series batteries}). Therefore, by design, a minimum of 15% additional loss should be observed under nominal operating conditions. Since System 1 source power was generated with PV modules, those modules were aligned facing the 180° azimuth (South) with approximately a 55° angle of elevation above the horizon to maximize power output at solar noon in Arizona. The component design of System 2 operated its inverter at its maximum capabilities when the charger was set to its maximum charging output. As such, the inverter would eventually enter its overheated protection condition in which it would automatically shutdown, cool to an appropriate operating level and return to normal operating mode. Additionally, on a few instances System 2’s source ~24VDC batteries were drained to levels that triggered the inverter’s low input voltage shutdown mode. When this occurred the source batteries were recharged to appropriate levels for continued testing. Finally, System 2’s charger was operated in maximum and low output modes to develop a spectrum of data representing various input/output levels for the system. As for System 1, its output was programmable allowing a multitude of test conditions ranging from matching System 2’s performance configuration to testing its performance efficiency from complete darkness generating zero power to maximum solar irradiation production.

Validation of the test system was completed on March 10, 2022. Data collection began on March 11th and continued through March 19th during solar hours. Additional collection was conducted on System 1 with a maximum output configuration to observe its full spectrum efficiency from complete darkness to the maximum irradiation of solar noon in lieu of configurations matching System 2 output. The following charts are representative of high and low power output operating modes of System 2 with System 1 configured to approximate the same charge current to the destination battery. These results remained consistent throughout the System 1 vs. System 2 contrast testing of March 11th through the 19th.

The results provided demonstrate the designed for purpose performance of the solar charge controller, which confines its power efficiency losses between ~8-13% throughout its broad nominal operating range. During the transition from dark to enough solar irradiation to generate ~25-30 watts of input power in the morning, the loss climbs as high as 42%, however, the duration of this inefficiency is very limited (~ 7 minutes in this instance). The behavior at sunset is consistent with this behavior in reverse. System 2, which utilizes an inverter to convert low voltage DC power to higher voltage AC power, demonstrates the difficulty in boosting voltage while converting it to AC incurs far greater losses than simply reducing and regulating a higher DC voltage to a lower voltage while controlling current to properly charge a connected battery as System 1 operates. Finally, System 2’s AC to DC battery charger is significantly more efficient than the inverter of its design, similarly to the solar charge controller of System 1, but it still has a greater loss of efficiency by comparison due to the extra conversion of AC to DC rather than simply stepping the voltage down and controlling the current to properly charge the destination battery. Subsequently, this research confirms that PV enjoys an inherently superior performance when charging batteries largely due to the elimination of current conversion and voltage boosting operations of AC delivery.

As it relates to PV power generation, it should be noted PV performance is highly dependent upon its operating location. These results collected in Arizona are indicative of and would be consistent with, the U.S. Sunbelt and may not hold true for systems operating in other environments. While the results identify an inherently superior performance advantage of a renewable energy, specifically PV charging batteries, there is a much greater context to understanding the current dichotomy in the propagation of these technologies throughout the U.S. Not within the scope of this investigation is the cost of a System 1 approach as compared to a System 2 approach. It stands to reason the reduced distribution and component design infrastructure of System 1 is likely less than a System 2 style deployment. Therefore, the likelihood that investment savings also exist for a System 1 approach may as well be significant. Focusing on an inclusive approach to improving the performance of renewables in their respective markets, this research identifies a framework to drive additional considerations from a different perspective - economics. Given the extensive environmental and incentive promotion as contrasted by market penetration in the U.S., hurdles clearly remain for these technologies and the probability economical performance is one of them is quite high.

The concept of evaluating the economical performance of renewable generation, distribution, and consumption is not new, but looking for the inherently superior opportunities to leverage their advantages might require renewed interest. Technology is and has been transforming life in the U.S. as well as around the world at an unfathomable pace, which sometimes leads to its own obsolescence just as rapidly. This may be applicable to current DC and AC grid designs. At the 1893 Chicago World’s Fair, Tesla won the world’s imagination when he illuminated the night with his AC electrical design of the Columbian Exposition ultimately winning the battle with Thomas Edison’s DC designs for the core construct of today’s electrical grid. At the time, the pursuit of AC systems was easily justified as it was far superior when it came to the biggest challenge of the era, scalable long distance transmission of significant power. Today, the playing field has changed dramatically with the advent of semiconductors which predominantly operate on DC power exclusively. EVs similarly work best utilizing DC power as do satellites, which operate in an environment where AC is difficult at best to generate or store. DC domains and the need to energize them economically are growing in kind creating opportunities for inherently superior deployments of genetically related DC energy applications like PV.

Inherently superior applies to any context, which includes the user. In this context, the paradigm shift is directed toward adapting technology to its users rather than forcing the reverse. As it relates to the reasons given why consumers will not even consider purchasing an EV to replace their fossil fuel powered vehicle, “they’re too expensive, too short range, and too slow to charge”, suggests that in this context, EV’s are currently not inherently superior when it comes to economics and use. For most, utilizing a EV in this context would require they adapt to its capabilities. When it comes to EVs, consideration for its broader definition may lead to more inherently superior use cases. Beyond the origins of the concept in satellites, other vehicles have and continue to be electrically powered. There are a number of opportunities in this realm including locomotives and other pulling vehicles with predetermined routes and schedules, remotely operated apparatus (satellites, non-Terran machinery, devices operating in remote environments) with limited access to other energy sources, etc.

To illustrate the starting point of this shift in perspective, consider Amazon’s largest warehouse, “where you’ll find more robots than people”. The 10,000 robots, which outnumber the 1000 humans of the facility’s employment roster, put on “an electromechanical ballet” moving intricately through the facility and adjacent to one another dutifully maintaining the proper flow of inventory passing through the five-story plant encompassing the square area of 17 football fields hour after hour hardly making a sound. Facilities like these have prodigious battery charging systems and are therefore prime targets of opportunity for inherently superior PV battery charging deployments. Operations of this nature must locate where resources needed to fulfill their objectives are readily available, which includes electrical power. Utilizing PV could potentially enhance the profit equation by providing additional flexibility when selecting real estate for such an enterprise. These concepts demonstrate technology being deployed in a context where it naturally integrates with its user’s needs and expectations, which in turn, should improve acceptance and adoption.

The calls to boycott participation in the Olympic Games dwarf the five significant instances of the second half of the 19th century in which nations decided to refrain from participating due to political, social, or ethical concerns involving the host country. While the Olympic Games enjoys a history dating back some 3000 years, for the last century, every leap year signaled the anticipated return of its participants to celebrate humanity through competitive sporting events. The games of 1916, 1940, and 1944 were exceptions due to the World Wars of the time. The COVID-19 pandemic has caused a disruption of its own, delaying the Tokyo 2020 summer games until late July of 2021.

Consistent with the turmoil of the times, the pending 2022 Beijing winter games faces consternation over China’s repression and systematic abuses of Turkic Muslims (Uyghurs and ethnic Kazakhs) in northwest Xinjiang, the peoples of Tibet, the reversals of Hong Kong autonomy and its position on individual freedoms and abuses. Subsequently, there are calls for a boycott of the 2022 Beijing winter games in the name of effecting improvement of China’s human rights record. Julie H. Liu, member of the Northwestern University Journal of International Human Rights wrote in 2007 about the impending 2008 Beijing summer games, “As the world gathers in Beijing, China for the 2008 Olympic Games, it is a moment in history to expand upon the athletic achievements, patriotism, world peace, and collaboration that define the Olympic Movement. It is also an opportunity to utilize the Olympic bid, spirit and Movement as a tool for human rights reform” (para. 1). This paper will examine the effectiveness of Olympic boycotts as an instrument for human rights reform and what participation the United States (U.S.) should support at the Beijing 2022 winter games.

Over a decade has passed since Liu concluded, “Human rights reform initiated by the Olympic Games can first focus on violations directly related to the Games, such as labor rights, evictions or discrimination, but has the potential to motivate reform of international human rights concerns as broad as children’s rights or issues of international justice” (Liu, J., 2007, para. 44). As of December 2020 in Xiangtang Village of Beijing, Yang Yusheng, a professor at China University of Political Science and Law reported to the Hong Kong News (2020), “the authorities continued to use illegal means such as cutting off water, electricity and heating to force the village owners to relocate” (para. 2). The forcible nature of the evictions was evidenced by his personal hunger strike and a story of a mother and daughter who died from carbon monoxide poisoning because they attempted to keep warm by burning coal in the house. Governmental evictions should not be a life-threatening endeavor and this experience suggests reforms of this nature have not materialized.

Reviewing more serious human rights concerns, Abduweli Ayup, Uyghur writer, linguist, and activist told Chris Chappell during a March 2021 interview on the China Uncensored YouTube Channel, he was detained in a Chinese Communist Party concentration camp for over a year. When asked how he ended up in a concentration camp, Abduweli responded by stating it was because of the “Uyghur mother language kindergarten” (02:20). He continued, “When I was inside the concentration camp, first of all (silence) rape, it happened, and then torture: electric, electricize, electric with the electric stick, electricize it and indoctrination with propaganda against Uyghur culture, and against Uyghur identity and against human dignity” (03:25). He ends by claiming that this treatment is consistent with all Uyghurs in the camps. The claims of accounts like these and worse are extensive, providing a solid foundation to sustain a basis for concern and to conclude the pursuit of human rights reforms to date, have not initiated any notable improvement, to include the 2008 Beijing Olympics many hoped could fuel the flames of change.

If boycotts do not advance their objectives, are there other reasons to participate or not? The Olympics as an event, which requires some, but prefers a majority of international participation, is credited for focusing the ambitions of its participants and to a greater degree, the host nation, on positive concerns. President Theodore Roosevelt explained this concept in a letter to his children in October of 1903, “Did you ever read Pliny's letter to Trajan, in which he speaks of its being advisable to keep the Greeks absorbed in athletics, because it distracted their minds from all serious pursuits, including soldiering, and prevented their ever being dangerous to the Romans?” (para. 2). During a time when there was serious discrimination involving Jews and other minority groups, the 1936 Olympics did not stop Hitler from leading Germany to war. However, the gold medals won by Jesse Owens and John Woodruff did much to erode Hitler’s Aryan superiority claims throughout the world while seriously deflating their propaganda efforts. As stated by Howard Berkes (2008), a correspondent for the NPR Investigations Unit, “Signs banning Jews from public places had disappeared. Germans had been ordered to be nice to everyone, especially African-Americans. Black athletes took home stories about warmth and hospitality — in Germany, one athlete said, he didn't have to sit in the back of the bus” (para. 42). Hitler’s expectations of “dominating” the Olympics were quelled, and the event is now seen as an embarrassment to the dictator. On the other hand, John Tkacik, a former Senior Research Fellow at The Heritage Foundation, comments on this “failure” in 2007, saying that “The free European countries, as well as the United States, not only failed to use the 1936 Games as a bully pulpit from which to shame Germany's Nazi leaders; they actually downplayed German violence, threats, and excesses. A broad international boycott certainly would have been preferable to the fawning over Germany that took place” (para. 6). Though the games acted as a humiliation to Hitler, it did nothing to change minority oppression policies. In spite of that fact, he steadfastly believed something similar would occur at the 2008 games. Beijing’s hosting of the upcoming 2022 winter games is evolving into what could be a very parallel repeat of the Nazi experience, yet there is hope that China will enact similar policies and guidelines to foster a successful event from an international perspective.

Beyond direct political concerns, indirect amelioration is being pursued. As a host nation per International Olympic Committee (IOC) guidelines, China is attempting to advance strategies for environmental sustainability. For example, Peng Guo (2020), an author for the Journal of Coastal Research, exemplifies recent policies as follows: “The 1997 Sports and Environment Manual provides for environmental protection, pollution control, resource and cultural heritage protection in the areas of sports development. On that basis, the 1999 Agenda made a corresponding commitment, pointing out directions and objectives for sustainable development, clarifying the responsibilities of all parties involved, and providing policy guidance to Governments and management{...} The 2014 agenda expands the content of sustainable development to include internal and international cooperation within the IOC, the management of the Olympic legacy and internal regulations related to sustainable development” (p. 152). While it is premature to evaluate the impact and effectiveness of its efforts, China seems to be making environmental improvement advances. Environmentally friendly “green” games are a high priority for Beijing and Olympic stakeholders. In more recent years, Olympic.org, the official website of the Olympic games, commented on other measures being taken, such as “a management and monitoring system for the transplanted trees, and the organisers say that the survival rate of the transplanted trees is over 90 percent. Other measures include extensive topsoil stripping, preservation, and reuse programs for restoration purposes after the construction is complete” (para. 2). Indirect benefits, while laudable, are secondary to humanitarian reform. Subsequently, China’s environmental progress cannot be allowed to act as a smokescreen for their “oppressive” policies, the underlying principle of the proposed boycott.

As transformations occur, good or bad, for the peoples subjected to Chinese governance, the impact of activist participation on their societies since their acceptance to the world stage must be evaluated. Wariness about China’s intentions to evolve away from communism as a result of being welcomed to the international community has been and remains quite dubious. “President Ronald Reagan's recently published diary revealed his deep suspicions about a “China lobby” in his State Department that cared more about smooth relations with the Chinese Communists than about the legitimacy of America's commitment to human rights” (Tkacik, J., 2007, para. 10). Tkacik suggests U.S. credibility will suffer if it continues to prioritize relations with the Chinese Communist Party instead of improving our own human rights effort. So the question remains and continues to be, as an international event, does the Olympics present an opportunity to promote political reform? Nelson Mandela, a South African revolutionary against apartheid stongly supported this contention in a speech after assuming the leadership of his nation, “Sport has the power to change the world. It has the power to inspire. It has the power to unite people in a way that little else does. It speaks to youth in a language they understand. Sport can create hope, where once there was only despair. It is more powerful than governments in breaking down racial barriers. It laughs in the face of all types of discrimination” (Whitlock, J., 2020, para. 9). Mandela believed contests such as the Olympics had the capacity to bridge racial divides fostering an environment to eradicate racial animus and discrimination.

Just as important as it is for those directly involved in the grand production of modern-day games, the success of an Olympic presentation depends upon the perception of the masses. For a nation making the sometimes difficult decision about participation, this ultimately weighs heavily on everyone’s mind. A diverse group of peoples by default have an expansive spectrum of opinions that differ significantly in this regard. George Orwell noted this concern in “The Sporting Spirit” (1968) where he wrote, “But the significant thing is not the behavior of the players but the attitude of the spectators: and, behind the spectators, of the nations who work themselves into furies over these absurd contests, and seriously believe—at any rate for short periods—that running, jumping and kicking a ball are tests of national virtue” (p. 42). The problem with protests and/or boycotts by one or many is they attempt to cast or make judgments. To be effective, significant support must exist from others and those making the judgment must be reasonably free from hypocrisy regarding the same. U.S. civil rights and race relations of the era preceding the calls to boycott the 1936 Munich Olympics would have been absurd coming from anyone who did not denounce the American Immigration Act of 1924, the Jim Crow laws, and other civil rights inequities. After all, these policies inspired Hitler and the Nazi Party as they enacted the Nuremberg Laws. As Scott McLemee wrote about James Q. Whitman’s “Hitler’s American Model: the United States and the Making of Nazi Race Law”, “the Immigration Act of 1924 impressed Hitler as exemplary”, noting the following passage from Hitler’s political manifesto, “The racially pure and still unmixed German has risen to become master of the American continent,” he wrote in Mein Kampf, “and he will remain the master, as long as he does not fall victim to racial pollution” (para. 2). Today, U.S. protests about 1936 German policy would be credible as a result of the reforms that have been enacted to date.

While a U.S. Boycott of the Beijing 2022 Olympic Games has largely been ruled out, the debate is escalating. According to the Associate Press, “The United States accused China on Friday of committing ‘genocide and crimes against humanity’ against Uyghur Muslims and other minorities, and China accused the U.S. of discrimination, hatred “and even savage murder of people of African and Asian descent” (Lederer, Edith M., 2021, para. 1). This war of words occurred at the United Nations General Assembly’s commemoration of the International Day for the Elimination of Racial Discrimination establishing grey areas of credibility for those that would cast judgment on the other. Separating propaganda from reality to develop substantial international support by either side of this divide prior to the scheduled start of the Beijing 2022 Winter Games is unlikely. Subsequently, much like U.S. participation at the 1936 Munich Olympics, the U.S. should seek a similar outcome. Simultaneously, the U.S. has much work to do to unite our population so as to strengthen our voice for good. In Jason Whitlock’s eyes, the necessary first step is “returning American sports to what it has been in the past: a force for unity and a model of a diverse and colorblind meritocracy” (para. 26). Subsequently, where judgment is passed, scrutiny will follow so consider what you promote to be at least as important as what you protest.

There are countless calls to action to mitigate climate change caused by human activities, but supporters of those calls must acknowledge any action that requires significant sacrifice must be justified and will be subjected to a level of scrutiny commensurate to the sacrifice. Subsequently, any action that requires limited to non-existent sacrifice will enjoy limited to non-existent resistance and benefit from a stronger likelihood of broad acceptance and adoption. One of the actions promoted to mitigate climate change is the use of photovoltaic (PV) solar cells to generate electricity in lieu of using electricity from non-climate friendly sources. PV electricity currently supplies about 1.5% of the total power generated in the United States. The primary sacrifice metric for PV solar electricity and its ultimate success in climate mitigation is financial. If PV solar electricity results in higher overall costs for the same amount of power generated by its competing sources, the significance of the increase will fuel the degree of resistance to its use. If, however, the overall cost is the same or less, who wouldn’t prefer to purchase PV solar electricity that also mitigates climate change concerns?

While everyone retains the right to their opinion about PV solar electricity and may pursue its use how they see fit within the rule of law for their personal domain, the public domain requires a level of consensus. This consensus is going to be directly related to the overall cost differential of PV solar electricity as compared to power delivered by local utilities. In addition to the existing desire to mitigate climate change, the budget impact of the 2008 recession and technological advancements of PV technology triggered a renewed interest in PV solar electricity, especially with local, state and federal entities. Consequently, some have engaged PV solar electricity with increased overall costs and have suffered both financially and politically while decreasing public trust in solar energy specifically and renewable energy generally. Some examples would include the City of Sedona, Arizona, which settled a lawsuit against its PV solar electricity provider, Sun Edison, which paid the City $375,000 to mitigate the increased costs resulting from their purchase of PV solar electricity under their contract in common. Likewise, Casa Grande Union High School District of Arizona also settled a dispute with their PV solar electricity provider, Constellation Solar, which paid the District a one-time payment of $250,000 and an ongoing annual payment of $50,000 for the remainder of their twenty year contract.

While the preceding examples demonstrate a reduction of the overall increases of cost for their PV solar electricity, it is unlikely skepticism about the technology or confidence in the administrations of these entities has experienced the same degree of improvement. Reviewing PV solar electricity school district contract reports from the Arizona Auditor General paints a story consistent with the aforementioned entities for Gila Bend USD, Paradise Valley USD, Higley USD, Riverside ESD and others. Every time this story repeats itself, the barrier to its pursuit grows in contradiction to the intended goals of anthropogenic climate change extenuation. The problem was significant enough for the office to produce a “School District Alert” about “Solar Power System Contracts” in an effort to help those public entities who are not purchasing their PV solar electricity for the same or less overall cost as compared to their local utility and as a checklist of “Do’s and Don’ts” for those considering such pursuits. Four primary concerns are identified in the alert, 1) demand and transmission charges from the local utility, which PV electricity cannot offset; 2) overvaluation of PV electricity; 3) annual PV electricity cost escalation exceeding local utility rate inflation; 4) selling unused PV electricity to the local utility below its cost.

Because PV solar generated power is not available twenty-four hours per day, accounts utilizing PV electricity as an alternative must rely on firm power available from their local utility when the solar system cannot provide all the needed energy at any given moment. As a result, the account must remain connected to its local utility to fulfill twenty-four hour power requirements. In Arizona, as is the case in most locations of North America, any account connected to the local utility will incur a level of minimum connection costs even if they do not use any power for the cycle. Obviously, nothing can reduce this cost. Secondly, “demand” fees, which represent an account’s share of infrastructure costs to operate the grid for their area, are generally immune to the influences of PV generation. This charge is based on the maximum demand of electricity during any one of the approximately 2,880 fifteen minute intervals of a billing cycle and represents about one-third of the total bill on average for public accounts. Once again, since PV solar generated power is only available during hours of solar insolation, it cannot influence any peak demand that occurs during non-solar hours. Lastly, even if the greatest peak demand occurs during solar hours, it is likely slightly smaller sized peaks occurred outside solar hours which limit cost savings of this metric to tenuous levels.

Overvaluation of PV electricity rose out of an inappropriate methodology and evaluation of the same. The prevailing methodology consisted of adding all the local utility costs for an account targeted for use of PV electricity and dividing the amount by the total electricity as measured in kilowatt hours delivered in the same period. This resulted in a PV “blended” kilowatt hour value. The PV “blended” kilowatt hour value was then used for an equitable evaluation against the cost of electricity delivered by the competing local utility to determine the contract rate for the generation and delivery of PV energy. Because this methodology creates a “one to many” direct relationship between the PV kilowatt hour and local utility billing cycle, demand and kilowatt hour costs, it inappropriately establishes reductions in local utility billing cycle charges it cannot achieve and demand charges it’s highly unlikely to reduce. Since these charges represent about one third of the electricity charges for the average public utility account, using the “blended” kilowatt hour valuation results in a similar cost increase for the account.

Annual PV electricity escalators have been promoted by solar developers and providers. Conceptually, escalators are intended to represent local utility rate inflation. When promoting a PV solar electricity contract, a vendor will sometimes request an annual PV kilowatt hour cost escalator be included in order to entice investors to finance the project. According to the Arizona Auditor General’s “Solar Power System Contracts” alert, about half of PV solar contracts with schools included annual escalators. For contracts without escalators, this issue does not impact their bottom line. Do the escalators, which have ranged between 2 and 5 percent, actually compete with local utility rate inflation? When the Auditor General reviewed Gila Bend USD’s contract they found an escalator of 5% per year. This was based on a less than 6% average of a 6 year period of the local utility’s, Arizona Public Service (APS), rate inflation prior to executing a 20 year contract. Conceptually, the school district was expected to experience a slowing in the increases of its PV solar accounts over time. In reality, the Auditor General evaluated APS inflation for a 20 year period, which was equal to the contract term and found the average inflation to be slightly greater than 1% per year. In the end, the increased costs of Gila Bend USD’s electricity will continue to get worse every year until the contract comes to term.

Lastly, Arizona Corporation Commission law, rules and regulations create circumstances that require accounts to sell unused PV kilowatt hours back to their local utilities at slightly below wholesale rates, which are one sixth to one third the amounts paid to purchase the power from the PV solar provider. Every time this occurs, the respective PV solar contract’s cost differential with the local utility rate increases. This issue is exacerbated by oversized PV capacity. Since solar provider profits increase with increased PV generation, this has occurred all too often. For oversized PV systems, at a minimum the buy-back will occur once a year. For grossly oversized or improperly designed systems, this can occur continuously when the PV system is generating power.

Fortunately, these pitfalls are easily avoided with proper due diligence by qualified individuals, which ideally are directly and only responsible to the public entity. Actual cash flow, utility cost and any other analysis should be broken out by respective billing cycle, demand and kilowatt hour metrics to expose the proper valuation for the various aspects of PV solar contracts. Push for term set rate kilowatt hour contracts. If that’s not possible, utilize consumption profiles consistent with a targeted account to calculate average bills, again broken out by all individual metrics of a bill, for a period of 20 to 30 years earlier to provide a better gauge for inflation/escalation consideration. Next, evaluate the impact of unused PV kilowatt hour buy-back per the law, rules and regulations for your account to determine the optimal system sizing over time. Fully consider the account profile over the life cycle of a proposed PV investment. Occupancy, use and other issues may change an accounts profile so “what-if” scenarios should be considered and evaluated since PV installations are long-term considerations. Finally, since any PV installation is a long-term investment, consider different finance options like a “lease purchase”, which has a greater pay back if waiting is not an issue.

Earnest attention to detail will reveal the fitness for consideration of any public domain PV solar project. For those that would increase the overall electricity costs as compared to their local utility, great care should be taken to ensure a substantial if not super majority of the public stakeholders believe the environmental benefits out-weigh the increased expense. This is likely a very difficult endeavor for most and should provide incentive to take more time to consider alternative configurations or ideas. But, for those PV projects that would provide the environmental benefits while simultaneously reducing overall electricity costs, it is a “win-win” outcome. While a project meeting this criteria is obviously a “win”, adding a successful result to, hopefully, a growing number of the same, will provide a much needed boost in public acceptance and adoption of the technology.