Three Trends Threaten Renewable Energy: Why Marty McFly demonstrates the opposite

There are three worrying trends emerging in the renewable energy sector identified in three separate reports on the energy sector: 1) “at the global level, investments and productivity growth rates are still historically low;”[1] 2) A decline of business investing into green energy R&D activities;[2] and 3) Stagnation and decline of investments into electricity networks, generation and storage. [3] Jointly, these could drive a reduction in investments and our ability to transition to a sustainable energy system.

The scale of the technological change is vast and this two-part post uncovers the tremendous opportunities and tech that is driving an effective diffusion of green energy tech. While the three trends point to a broad based decline or stagnation, it is important to understand instability in emerging industries – whether electric cars signified by Elon Musk melt downs or a drop in green patents, are short term set-backs, they do not portend the dominance of the fossil fuel industry. Here, I outline why we are actually set for a global growth in effective green technology while old fossil technologies die off and become dinosaurs once again (hint, they become zombies first).

First, we need to assess where we are on this transition timeline to determine whether: a) there is a green energy transition, and b) when do we cross the Rubicon for green tech. To do this we look at scenarios then define what diffusion and investment mean. And second, we assess the opportunities and motivations for making a sustainable energy transition. In the second part we’ll explore the stagnation of fossil fuels and the competitive edge that propels green tech forward – regardless of short term instabilities.

Future scenarios: Lazy and Ambitious

There are two basic future scenarios the International Energy Agency outlines for power generation. Figure 1. This ‘New Policies Scenario’ (NPS), is current or announced policies that impact the generation mix. Essentially, there’s an expansion of renewable energy technologies, but not a sufficient amount to displace current fossil fuels of coal and gas. Here, the technology trend is ‘opportunity focused’: the technology status quo is maintained with additional investments going towards renewables.

Figure 1: (Source:

In Figure 2, in the ‘Sustainable Development Scenario (SDS), coal drops down and becomes marginal while natural gas stays consistent.  Importantly, because of policies, markets and sustained efforts, there is a ‘problem & opportunity’ focused effort to replace old tech with new tech. Essential to this is business drives change because fossil fuel is either overtly punished or constrained by government policies and markets. Firms feel profit pressures from both activities shareholders and in realized profits or lost opportunity costs in fossil fuels, (e.g. more money is made from renewables than fossil fuels). For a wide range of private firms, it’s more profitable to allocate resource to new tech, rather than old tech.

Figure 2: Source:

The pressures from governments, society and markets is now driving the shift towards the SDS image of more renewables and less fossil fuels in the power sector. This assumption runs counter to a number of recent indicators that demonstrate a lessening in R&D into renewables and investments into the power sector. In three 2018 studies there are similar trends in a drop-off or stagnation of investment and R&D in renewable energy and efforts to build an environmentally sustainable energy system. These three trends are:

  • A decline of business investing into R&D activities. From a growth of 8.1 % in 2006 to a reduction of growth to 4.2 % in 2016 [4] (Figure 3)
  • A decline of green energy patent filings.[5] That mirrors the R&D activities decline (Figure 4)
  • Stagnation and decline in the electricity sector in generation, networks and storage (Figure 5).[6]
Figure 3: Global R&D expenditures growth, 2006 – 2016, Business R&D expenditure (source: GII 2018, 5)
Figure 4: (Source: GII 2018, 13)
Figure 5: (Source: International Energy Agency. “World Energy Investment 2018,” 2018. p 24

Overall, it looks like there’s stagnation and an emerging depression into the energy system that should be running high with new patents and investments to roll out new technologies to tackle climate change. However, this trend may not represent a decline or roll-back in efforts to build a more sustainable energy system. Rather, they could represent just the start – the tipping point – or even the pause – before the great transformation happens. And here’s why: Don’t confuse fiddling in the lab with deploying new tech.

The Marty McFly equation

Watch the video before proceeding. Because the answer lies in Back to the Future.

1.21 GW!! How is Doc Brown going to generate that much power?! Equally important for our theoretical discussion, is this demonstrates the ‘problem-opportunity’ nexus, or rather, what could be re-labeled as the ‘Back-to-the-Future Opportunity’. The problem: Get Marty back to the future so he can be with his girlfriend (if there’s ever a better reason to build a 1.2 GW power plant, “this is it,” as Doc Brown says).

The opportunity: By working to develop the technology to harness the power, you also develop usable technology to travel to the future or back to the future. Translating that to today’s problems: To ensure we even have a future, we need to break from our past and accelerate our deployment of technology to build a sustainable future. We do this through the motivation for love or for profits. Love and profits are now fueling the creation and deployment of sustainable energy technology. There’s a reason Elon Musk is leading this charge just through his vision and charisma, and it is working to push his own and other business leaders to deploy (not just develop) new technology.

An example is displayed in the movie, Revenge of the Electric Car. The movie charts the shutting of GMs electric car program to the rise of Silicon Valley and Musk taking over and pushing electric cars, with GM and Nissan also attempting to get (back) in the game. The motivation needs to exist to push-out electric cars (or other more sustainable tech) to enable a comprehensive energy transition. This positive motivation pushes out, rather than attempting to hold back – a technology.

Thus, drawing on our car analogies, in both Back to the Future and Tesla, the equation for launching a sustainable energy transition is:

Problem + Opportunity + Motivation+ Deployment = Solution

Deploying the flux capacitor in electric cars

The technology transitions literature, as the academic literature goes, describes decades for a change to happen (discussed more in part 2). If we consider our Back to the Future problem (for those that remember the movie), Marty will dead if 1.2 GW is not put into the car before him and his siblings disappear from the photograph, because Marty’s parents won’t get together. In a similar vein, the planet will be in very bad shape if technologies are not deployed. The speed of the transition, then must occur more rapidly than the languid transition from steam locomotives to diesel, this was an ‘opportunity’ transition, where profits were realized through the transition, rather than shifting because of an identified problem and looming market and regulatory disruptions (discussed in the second part).[7]

This ‘Back-to-the-Future Opportunity’, means the looming death of the planet – while not a sufficient encouragement for innovation for some – is fostering a technological push for innovation of new energy technologies. Just as electric cars and Doc Brown teach us, is not so much innovation in the lab, but deployment of the technology.

Fortunately, there’s a well of academic literature on the topic of deployment and diffusion of technology. There’s an important warning from Karshenas and Stoneman, regarding the R&D figures above. It may be a common fallacy, “to associate technological change with research and development or the generation of new technology. However, it is only as new technologies are introduced into the economy” that benefits are realized.”[8] Diffusion of technologies is essential and the measurement of technological change, not what technologies are sitting in labs. Separating R&D of firms from the diffusion of technology is important to keep in mind as we assess whether our present efforts for saving the world will impact our current technology shift towards a clean energy system – or embracing a languid energy transition.

While the decline in R&D appears to be across the energy sector, for both renewables and traditional fossil fuels, there continues to be a substantial growth in renewable energy generation. There is a steady growth in deployed RES projects, 2017 broke previous years’ growth in the capacity of RES projects. With solar leading deployed wind in terms of GW capacity added in 2017 (Figure 6).[9]

Figure 6: Source: International Renewable Energy Agency. “Renewable Capacity Highlights,” 2018 2018.

By comparing the information above (stagnation and decline of invested money into new ideas and projects), with RES capacity growth, the truth in the statement by Karshenas and Stoneman of decoupling R&D activity with diffusion activity becomes a reality. The good news is that RES is really being deployed globally and making a huge difference. Just as emerging market countries were able to leapfrog to mobile phone devices, they are avoiding the fixed fossil fuel infrastructure and embracing renewable energy.

Another picture provides a projected future trend. By removing all the fossil fuels and nuclear (from figure 2, above) we can see the compounded growth of RES in the electricity mix (Figure 7, below), with the amount doubling between the mid-2020s and 2040s. It’s almost an explosion of RES propelled by the problem of fossil fuels (which stagnates), positive opportunities in RES and the motivation to realize the benefits (profits, love or both) from contributing to a sustainable future. In short, we’ve built the flux capacitor, now it is time to deploy the technology. Fossil fuels decline because they can’t compete against, both the economic and the environmental benefits of RES. The same reason we no longer use steam locomotives with wagons of coal, instead diesel and electrified locomotives dominate. The technology is superior.

Figure 7: SDS edited Green scenario (Source:


So, can love save the world? In one sense, yes. Optimism, opportunities and options propel new energy tech towards global deployment. There are now options besides fossil fuels, and the technology is ripe for deployment. This technology, is not sitting in laboratories, but is being deployed. The short-term trends of lower R&D and patent filings could reflect either short-term declines or an acknowledgement that we have what we need to substantially push out – or at least reduce – fossil fuels.

There are still lingering questions that I have not addressed in this article. How do we know a decline in coal fired power plants will happen? How do we know we’ve reached a tipping point when the transition accelerates and decline of fossil fuels is happening? Some of the answers lie in zombie power plants with the solution foreseen in the movie Shaun of the Dead and in a fruit fight between energy transition academics. The answers will be found in the second article to be posted next week.

Figure 8: All energy pioneers (source:

Finally, I think it is important to reflect on ‘Back-to-the-Future Opportunity’ equation. Each person pictured (Figure 8) transformed the entire fields of electricity production and distribution. The optimism that once dominated electrification of the world can assist – but not determine – the future energy system. Just as Elon Musk has gone a bit crazy on Twitter and in public, getting to the future isn’t without some craziness and false starts. Regardless, the broad-based field of energy requires a holistic transformation of the economy, politics, society and perceptions of the environment. Part two will begin to address how to assess our efforts in moving from optimistic projects to real action to reach a tipping point in a sustainable energy transition.


[1] Soumitra Dutta, Bruno Lanvin, and Sacha Wunsch-Vincent, eds., “Global Innovation Report 2014 | The” (World Intellectual Property Organization, 2014), 4,

[2] Deloitte, “Deloitte Insights: Global Renewable Energy Trends, Solar and Wind Move from Mainstream to Preferred” (Deloitte, 2018),

[3] International Energy Agency, “World Energy Investment 2018,” 2018, 24,

[4] Deloitte, “Deloitte Insights: Global Renewable Energy Trends, Solar and Wind Move from Mainstream to Preferred” (Deloitte, 2018),

[5] Dutta, Lanvin, and Wunsch-Vincent, “Global Innovation Report 2014 | The,” XXXIV.

[6] International Energy Agency, “World Energy Investment 2018,” 2018, 24,

[7] see Benjamin K Sovacool and Frank W. Geels, “Further Reflections on the Temporality of Energy Transitions: A Response to Critics,” Energy Research & Social Science 22 (December 2016): 232–37,

[8] Massoud Karshenas and Paul Stoneman, “Technoloigcal Diffusion,” in Handbook of the Economics of Innovation and Technological Change, ed. Paul Stoneman, second (London: Basil Blackwell, 1995), 265.

[9] International Renewable Energy Agency, “Renewable Capacity Highlights,” 2018 2018,

Put People First: Linking human development and energy innovation

There’s a century old quote of physicist and Nobel Laureate Wilhelm Ostwald that succinctly captures the link between innovation and energy. “If it were possible to invent a transformer that would yield only a few per cent more, that would bring the working classes more relief than all the welfare institutions in the world.”[i] This focus on people is important to maintain as new technologies and policies are developed. The Global Innovation Index 2018[ii] focus on innovation in the energy sector provides a succinct, but lengthy, overview of how countries are lifting their citizens out of poverty or leading the world in technology transformation. The report provides a global overview of progress in transforming the energy sector, it also provides in-depth discussion of the opportunities realized if a clean energy future becomes a reality. The report delivers both a global and local perspective, essential for understanding the state of our energy system.

Wilhelm Ostwald, photo credit

Studying the energy sector often requires a focus on the large macro picture of statistics and charts or unique case stories. These methods emphasize different aspects of how technology impacts at a global or local level representing policy choices or people and businesses. This macro/micro lens means it is hard to straddle to account for diversity while comparing country-to-country progress.

Working through the GII 2018 is like leafing through an energy systems encyclopedia. Spanning over 400 pages, I found the chapter on India most representative and concise for representing the findings of the report.[iii] India still has 35 million people without energy services and 780 million without clean cooking facilities. That is, they rely on ‘traditional’ biomass methods in the form of animal dung and other organic material for cooking and heating. While advances in biomass make it an excellent choice for advanced economies, as the report states, the small scale cooking fire, can be replaced by still simple but much safer technologies, like cook stoves or liquified biomass. Thus Ostwald’s call for greater efficiency in energy technologies provides a means to focus our efforts on relieving suffering and making a tangible difference in those regions where advanced technologies are not fully diffused to populations that need them.

Important in the chapter on India is how the authors connect with the Human Development Index to demonstrate the improvement of conditions for Indians. Topping the list is Iceland, with India ranked with very low quality of life (see below). I like this chart, since it is both simple and draws from a complex scoring mechanism that compares countries health, education and income measurements. From this we can start to paint a picture of the social requirements of energy. People do need energy services to access other areas that improve and enable them to live a healthy life. The chapter authors give a thorough review of the inter-connected aspects of the energy system with how people utilize energy technologies.

Human Development Index (source: Global Innovation Index 2018, p 144

The people of India need solar PV and nuclear energy to power their electric cars and create a cleaner environment while also lifting the living standards of all income groups. As the report states, electrification is the key way the country can improve access to energy resources. While biomass technology is important to distribute for cooking needs and providing access to resources, on the larger scale of the national economy, development growth needs to progress with electrification and movement away from fossil resources. This leads to the other key paradox of the report. Advances in energy supply technologies (mainly generation sources, like solar PV and wind) need to play a foundational role in a new energy system, the innovation and deployment is actually occurring in the area of energy end-use technology. Thus, the tremendous impact LED lighting technology has made (such as in India) is massive and measurable, deploying more innovative technologies to power the LEDs is required.

Inverted policies and efforts

Just as there is a macro and micro perspective on the energy system, there are also two sides of the energy system, split between ‘supply-side’ and ‘demand-side’, or ‘energy end-use’, as described in the report. Here the findings of the report are very interesting for identifying the strong state led efforts that are focused on the production of energy supply, rather than finding ways for consumers to reduce and benefit from efficiency improvements on the demand side. The chart below identifies where innovation efforts reside, demonstrating a huge misalignment between innovation efforts (going into energy supply), yet a huge impact on innovation outcomes and objectives on the energy-use side comes from  the smaller input. Overall, the indication a strong misalignment between the resources going into energy innovation and where the benefits are seen.

Direction and objectives of Innovation efforts and outcomes (Source: Global Innovation Index 2018, p 123)

The bigger question then is who benefits from this misalignment? And that question will have to be taken up in another post. But it is clear centralized top-down efforts led by government and large companies still directs the money. Households, irrespective of the level of development, get the short-end of the funds while the supply-side giants consume huge amounts of R&D budgets and incentives.

In a sense, nothing really has changed much in the past 100 years of expanding our energy system. Referring to Ostwald’s quote again, the efficiency improvement in the transformer is reflective of an expansionist and supply driven focus. This reflects the time of building out of large scale centralized systems. In our current example of India, this is still needed. But as the authors note, efforts in energy efficiency – not just in LED, but in heavy industry, have reduced demand by 83 billion Kilowatt hours in 2015-2016, and making Indian industry more internationally competitive. Less energy consumed by consumers or devices, means more consumers or devices can be powered with less generation. Less generation means money can be spent elsewhere in the energy system.

Maybe Ostwald’s quote can be updated to read, “If it were possible to invent an innovative energy system that would bring the global working classes more relief than a centralized one, it would be focused on the needs of the working class rather than the politicians and large companies building dirty coal fired power plants, gas and oil pipelines, funneling money to offshore companies, neglecting energy efficiency for households and attempt to understand how people use energy for heating and cooling and double efforts to build a clean energy system that protects our environment and improves our health, instead of funding pet electric projects that do not substantially displace oil fueled vehicles from our cities, instead politicians allow citizens to die in higher numbers from air pollution and chemical additives in our water. Investing in people and their energy needs would bring the working classes more relief than all the welfare institutions in the world.”

Yes, I think Ostwald would say this. After 100 years, it is time to invert the chart.


[i] Janet Stewart, ‘Sociology, Culture and Energy: The Case of Wilhelm Ostwald’s “Sociological Energetics” – A Translation and Exposition of a Classic Text’, Cultural Sociology, 8.3 (2014), 333–50 <>.

[ii] ‘Global Innovation Index 2018: Energizing the World with Innovation’, ed. by Soumitra Dutta, Bruno Lanvin, and Sacha Wunsch-Vincent (Cornell SC Johnson College of Business; INSEAD; WIPO, 2018) <> [accessed 21 August 2018].

[iii] Anil Kakodkar, ‘India’s Energy Story: A Quest for Sustainable Development with Strained Earth Resources’, in Global Innovation Index 2018: Energizing the World with Innovation, ed. by Soumitra Dutta, Bruno Lanvin, and Sacha Wunsch-Vincent (Cornell SC Johnson College of Business; INSEAD; WIPO, 2018) <> [accessed 21 August 2018].

Make Innovation Great Again: Creative construction and destruction of energy innovation

In 1841, ‘The National System of Political Economy’ was put forward by Friedrich List attempting to explain how Germany could overtake England in industrial development.[1] National competition and attempts to understand this competition have a long history. Today, one of the many ways this is expressed is in statistical analysis and case study research. The latest example is the Global Innovation Index 2018 which focuses this year on energy innovation. The report provides a robust account of how nations innovate and in one sense, how nations beat other nations at the innovation game.[2]

What I like about the report is that innovation in the energy sector is viewed as a driving force that must save the world from climate change. This is why the topic of innovation holds such power over the energy sector: Just maybe we hold the keys to prevent our own demise. To improve our ability to prevent the destruction of the Earth and of the human race, we must innovate. An innate desire to improve our living by harnessing ideas and technologies. Nations innovate and compete. Those that do not stagnate and decline. Those that erode the means and complex interactions speed their demise.

The Global Innovation Index (GII) project was launched by Professor Dutta at INSEAD in 2007 with the simple goal of determining how to find metrics and approaches that better capture the richness of innovation in society and go beyond such traditional measures of innovation as the number of research articles and the level of research and development (R&D) expenditures (pg 55).

In one sense innovation got us into this environmental mess. The inventions that produced steam power, harnessed coal and facilitated mass transportation created more and more CO2. We must now redevelop our global energy system to prevent further environmental destruction. What makes the topic of innovation so exciting is it brings together issues of economy, society, politics and the environment. We must find new ways accelerate and foster innovation to deploy new technologies and reduce the use of natural resources.

The Global Innovation Index 2018 attempts to highlight the winning areas and combination of factors that facilitate energy innovation. The report provides both a global snapshot of technology trends and detailed case studies of how countries and companies drive and use innovation to transform the energy sector.

The GII 2018 provides an effective snapshot of the structure that surrounds the energy sector (see below). There are two primary categories, ‘Innovation Input’ and ‘Innovation Output’. The first includes, institutions, human capital and research, infrastructure, market sophistication and business sophistication. The second, of outputs, is focused on knowledge and technology outputs in the creative process. These factors are measured and mapped to produce a scoreboard of success (and failure). The report emphasizes successful examples, but it’s important to also take the inverse view of see those that don’t or choose not to succeed.

Figure 1 Inputs and Outputs for Global Innovation Index (source: Global Innovation Index 2018)


On the successful side, the ultimate goal of all this coordination and cooperation is to build successful clusters of industries where, as Freeman[3] finds references to 1890 when observations of “the secrets of industry were in the air”. Likewise, the GII 2018, has a special section on clusters identified by patent filings and journal publications, these outputs represent the agglomeration of other innovative factors that lead to the outputs (see above). These inputs and outputs based around academic and industry cooperation are important for a country’s standing in the global innovation index.

Making countries worse

On the unsuccessful side – in an inverse example, if a country wanted to become less competitive and less innovative than other countries in its category or neighboring countries, it would seek to shut down and kick out institutions and people that file patents and publish scientific articles. By contrast, if a country wanted to increase its ranking as an attractive and innovative place with a cluster of innovation – where “the secrets of industry were in the air”, then it would seek to attract and build strategies and implement policies to increase the number of people carrying out these activities in their country.

France and French President Macron’s appeal and invitation to scientists after US President Trump’s assault on climate change research is an example of a country actively building up its economy. Hungary’s Prime Minister Orban kicking Central European University (CEU) out of the country or shutting down gender studies programs is an example of a country choosing to become less competitive and innovative and choosing to become closed minded and static 🙁 . Underscoring this example is that if CEU moves to Vienna then all the journal publications would be counted in the favor of Vienna and Austria (ranked 66th) which already has a strong identifiable cluster of innovation. Budapest is not even on the global list, while regional peer Warsaw is ranked 98th. (see map below and pages 204-207).

Innovation clusters and public policy and politics go together taking decades and centuries to develop. If a country or city wants to become an innovation hub and foster a more dynamic economy, then it needs to facilitate an innovation focused local environment (it’s not lost here, that the Orban government has also taken funding away from the Hungarian Academy of Sciences – thereby preventing it from excelling like it’s Polish peer)

Figure 2: Map of Innovation Clusters in Europe (Source: Global Innovation Index 2018)[4]

Politics Trumps Innovation?

Warsaw’s 98th place in the cluster ranking and the Polish Academy of Sciences as the top scientific organization (near 20% of publications), as identified in the GII 2018 report, is notable for the only location and organization in Eastern Europe (outside of Russia) to be in the top 100 (ahead of two Chinese cities). Creating the environment for top performance of a city or region requires not just industrial engineering output, but as the report states, input from the creative industries.

As Freeman identifies, “List’s clear recognition of the interdependence of tangible and intangible investment has a decidedly modem ring. He saw too that industry should be linked to the formal institutions of science and of education.”[5] Freeman quotes List:

“There scarcely exists a manufacturing business which has no relation to physics, mechanics, chemistry, mathematics or to the art of design, etc. No progress, no new discoveries and inventions can be made in these sciences by which a hundred industries and processes could not be improved or altered. In the manufacturing State, therefore, sciences and arts must necessarily become popular” (my emphasis).[6]

Clustered innovative regions and cities go together with open mindsets and fostering of relations between universities and industries. A recent conversation with Professor Andreas Goldthau highlighted this Macron initiative to both attract scientists to France and solve the world’s environmental problem.

President Macron’s speech, now labelled as the “Make our Planet Great Again” has put serious money into the initiative. France put up €30 million and Germany €15 million, Professor Andreas Goldthau is benefiting from this Franco-German partnership. He is now developing a research project to examine the impact of the energy transition on the global south. Countries that want to be competitive invest in innovative ideas in areas of education and industry to tackle are most pressing societal and environmental needs. Countries that deny or ignore these issues fail to innovate in meaningful and impactful ways that improve the lives of their own citizens and those around the world.

” Societies that manage to create or attract critical masses of talented people (inventors, entrepreneurs, scientists, engineers, researchers) and give them the tools and environments to be creative have, in the long run, come out ahead.”

Peter Engelke

The GII 2018 is a great example of how nations compete in the area of innovative energy technologies and solutions. At a deeper level, the leaders in the field demonstrate the impact decades of building up institutions and cooperation between industry and academia. The connections are not always clear, but open societies where arts and free thinking are allowed flourish, in turn they benefit the industrial output of nations. This mindset and public policy make economies grow for the benefit of societies. Conversely, politicians like Trump and Orban that attempt to control academic output and thought push the human drivers of any industrial complex out or away from elevating a nation’s innovative eco-system to a new level. Better design, better social engagement are stamped out by the political machine that only is focused on elusive industrial output.

As Freeman states[7], just because the Soviet Union put greater resources into R&D didn’t guarantee better innovation, qualitative factors affecting the national system of innovation also are at the heart of a countries industrial output. Gas pipelines and nuclear plants feed industry, but it is the social scientist or artist that develop or influence social policy to ensure industry benefits society. It is the job of the politician to create the environment for these two spheres to come together for the benefit of society and the planet.


[1] Freeman, Christopher. “The ‘National System of Innovation’ in Historical Perspective.” Cambridge Journal of Economics 19 (1995): 5–24.

[2] Dutta, Soumitra, Bruno Lanvin, and Sacha Wunsch-Vincent, eds. “Global Innovation Index 2018: Energizing the World with Innovation.” Cornell SC Johnson College of Business; INSEAD; WIPO, 2018.

[3] as cited from Foray 1991; Freeman, “The ‘National System of Innovation’ in Historical Perspective,” 9.

[4] Dutta, Lanvin, and Wunsch-Vincent, “Global Innovation Index 2018: Energizing the World with Innovation,” 202.

[5] Freeman, “The ‘National System of Innovation’ in Historical Perspective,” 6.

[6] List 1841, cited by Freeman, 6.

[7] Freeman, 12.