This document summarizes a student project at the University of Portland to produce biodiesel from algae. The project aims to advance sustainability on campus. It began with three undergraduate students researching algal biodiesel production and has expanded with support from faculty and the local business community. The project illustrates how sustainability projects can evolve on a small campus through cross-disciplinary collaboration, external expertise, and institutional support. Algal biodiesel offers potential advantages over other biofuels by requiring less land and utilizing existing natural processes for fuel production that originally formed fossil fuels from ancient algae.
Paul Marquis, the education coordinator for NEXUS Green Building Resource Center, discusses green-building economics, life-cycle costing and total cost of ownership, and rebate and incentive programs available to homeowners.
There is a close connection, or nexus, between energy and water. It takes a significant amount of water to create energy. Energy is also used in great quantities during the supply and treatment of waste water.
For the year 2011 in the United States electricity from fossil fuels and nuclear energy required 190 billion gallons of water a day accounting for 39% of all the freshwater withdrawals while 4% off all power generation was used for water supply and treatment.
Water and energy problems are connected to each other in such a way that, in spite of some partial and short-term success, partial responses are bound to fail in the long-term.
Water and energy policy, planning and management must be integrated to encourage conservation, motivate innovation and ensure sustainable use of water and energy.
Hear about how interconnection of water and energy and how these two resources will be intertwined forever.
Paul Marquis, the education coordinator for NEXUS Green Building Resource Center, discusses green-building economics, life-cycle costing and total cost of ownership, and rebate and incentive programs available to homeowners.
There is a close connection, or nexus, between energy and water. It takes a significant amount of water to create energy. Energy is also used in great quantities during the supply and treatment of waste water.
For the year 2011 in the United States electricity from fossil fuels and nuclear energy required 190 billion gallons of water a day accounting for 39% of all the freshwater withdrawals while 4% off all power generation was used for water supply and treatment.
Water and energy problems are connected to each other in such a way that, in spite of some partial and short-term success, partial responses are bound to fail in the long-term.
Water and energy policy, planning and management must be integrated to encourage conservation, motivate innovation and ensure sustainable use of water and energy.
Hear about how interconnection of water and energy and how these two resources will be intertwined forever.
Cambodia's climate challenge news report by Hoem SeihaHoem Seiha
Climate change will hit developing nations
like Cambodia hardest. A coordinated response is
so far lacking, though some possible solutions are
taking shape.
A recent study of Thailand, Vietnam, Indonesia,
and
the
Philippines
concluded
that,
in
the
‘business-as-usual’
scenario,
climate
change-related
economic
losses
could
amount
to
6.7
percent
of
GDP
by
the
next
century.
Given
the
relative
high
vulnerability
of
Cambodia
the
costs
here
could
even
be
higher,
stated
a
2010
UNDP
report
Cambodia
Human
Development;
Challenging
the
Climate.
In this paper, Agham explores the issue of the use of renewable energy in the country and its place in achieving a pro-people, pro-environment national power industry. The paper would go through the basics of renewable energy (RE), the country's renewable energy resources and potentials vis-à-vis the current energy pattern. The overarching policy and program of the government will then be discussed, its impacts on the current energy landscape and Agham's critique on the current framework.
Prospects for Making Biofuel from Microalgae A Reviewijtsrd
The depletion of fossil resources, increasing prices, demand, and global warming worries have all contributed to the urgency with which individuals are searching for sustainable alternative fuels. Some microalgae strains collect more lipids, develop faster, and produce more photosynthetic energy than land plants, making them a promising candidate as a biofuel feedstock. Although algae biofuels show promise as an alternative to fossil fuels, several challenges must be conquered before they can successfully compete in the fuel market and be widely embraced. Strain identification and improvement for oil productivity and farming techniques, fertilizer and budget utilization and usage, and co product generation to enhance the systems overall profitability are all issues that need to be addressed. There is much more to be done in the sector, even though there is much enthusiasm about the possibilities of algal biofuels. Algaes generation capacity was all the rage in the green technology scene a decade ago. Compared to traditional feed stocks derived from plant commodities like sugar cane and maize, or even vegetable and animal waste streams, algae fuel, also referred to as third generation biofuel, offers many significant benefits. In light of recent successes in genome editing in microalgae, we emphasize prospects for speeding up the strain incentive programme. Dr. Dusyant "Prospects for Making Biofuel from Microalgae: A Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-1 , February 2023, URL: https://www.ijtsrd.com/papers/ijtsrd52819.pdf Paper URL: https://www.ijtsrd.com/chemistry/other/52819/prospects-for-making-biofuel-from-microalgae-a-review/dr-dusyant
A biofuel is a hydrocarbon that is made BY or FROM a living organism that we humans can use to power something. A thorough research work has been carried out by few of the colleagues(me & my MBA mates) to analyze the potential for the algae fuel and how can it be made commercially viable.
ALGAL OIL - THE NEXT DIESEL FUEL? A STRATEGIC NICHE MANAGEMENT APPROACH TO TH...Wayan Santika
The present paper analyzes how the experiment conducted by the US Government’s National Renewable Energy Research Laboratory (NREL) on algal oil as biodiesel influenced the development of the biodiesel technology. The research, known as the Aquatic Species Program (ASP), was funded by US Department of Energy with an objective of determining the technological, environmental and economical feasibility of using high-oil algae for biodiesel. The discussion is limited on the United States transportation sector during the year of 1978 to the present. Using a Strategic Niche Management (SNM) approach, we examine actors’ expectations, their social networks, and methods of learning processes on algae technology.
Life Cycle Analysis for Algae Biofuels- Using Local Situations to Factor in the Cost/Benefit of High-End Products Along with Nutrient Remediation and CO2 Sequestration by John Korstad in Examines in Marine Biology and Oceanography
The changing face of the planet: The role of bioenergy, biofuels and bio base...NNFCC
Are you responsible for business development, corporate social responsibility or developing policy?
This essential briefing takes a closer look at the complex land use issues surrounding the emerging bioenergy, biofuels and bio-based product sectors.
Besides Petroleum - The promise of bio fuels to contribute to the solution of...Horst Walther
Presentation on the International Conference:„Perspectives of Industrial Investment in the Gulf Cooperation Council Countries“
Ras al Khaimah, UAE
06-08 November 2010
agend:
Challenges
kerosene, a volatile commodity
future fuel expenses
the target – set by IATA
Solution
bio fuels from algae
algal cultivation strategies
hydrocorbons vs. bio-fuel
algae bio fuels offer huge potential for the Gulf Region
a novel refinery process
Proposal
algae plus ppi
a promising combination: partnering to complete the value chain
Cambodia's climate challenge news report by Hoem SeihaHoem Seiha
Climate change will hit developing nations
like Cambodia hardest. A coordinated response is
so far lacking, though some possible solutions are
taking shape.
A recent study of Thailand, Vietnam, Indonesia,
and
the
Philippines
concluded
that,
in
the
‘business-as-usual’
scenario,
climate
change-related
economic
losses
could
amount
to
6.7
percent
of
GDP
by
the
next
century.
Given
the
relative
high
vulnerability
of
Cambodia
the
costs
here
could
even
be
higher,
stated
a
2010
UNDP
report
Cambodia
Human
Development;
Challenging
the
Climate.
In this paper, Agham explores the issue of the use of renewable energy in the country and its place in achieving a pro-people, pro-environment national power industry. The paper would go through the basics of renewable energy (RE), the country's renewable energy resources and potentials vis-à-vis the current energy pattern. The overarching policy and program of the government will then be discussed, its impacts on the current energy landscape and Agham's critique on the current framework.
Prospects for Making Biofuel from Microalgae A Reviewijtsrd
The depletion of fossil resources, increasing prices, demand, and global warming worries have all contributed to the urgency with which individuals are searching for sustainable alternative fuels. Some microalgae strains collect more lipids, develop faster, and produce more photosynthetic energy than land plants, making them a promising candidate as a biofuel feedstock. Although algae biofuels show promise as an alternative to fossil fuels, several challenges must be conquered before they can successfully compete in the fuel market and be widely embraced. Strain identification and improvement for oil productivity and farming techniques, fertilizer and budget utilization and usage, and co product generation to enhance the systems overall profitability are all issues that need to be addressed. There is much more to be done in the sector, even though there is much enthusiasm about the possibilities of algal biofuels. Algaes generation capacity was all the rage in the green technology scene a decade ago. Compared to traditional feed stocks derived from plant commodities like sugar cane and maize, or even vegetable and animal waste streams, algae fuel, also referred to as third generation biofuel, offers many significant benefits. In light of recent successes in genome editing in microalgae, we emphasize prospects for speeding up the strain incentive programme. Dr. Dusyant "Prospects for Making Biofuel from Microalgae: A Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-1 , February 2023, URL: https://www.ijtsrd.com/papers/ijtsrd52819.pdf Paper URL: https://www.ijtsrd.com/chemistry/other/52819/prospects-for-making-biofuel-from-microalgae-a-review/dr-dusyant
A biofuel is a hydrocarbon that is made BY or FROM a living organism that we humans can use to power something. A thorough research work has been carried out by few of the colleagues(me & my MBA mates) to analyze the potential for the algae fuel and how can it be made commercially viable.
ALGAL OIL - THE NEXT DIESEL FUEL? A STRATEGIC NICHE MANAGEMENT APPROACH TO TH...Wayan Santika
The present paper analyzes how the experiment conducted by the US Government’s National Renewable Energy Research Laboratory (NREL) on algal oil as biodiesel influenced the development of the biodiesel technology. The research, known as the Aquatic Species Program (ASP), was funded by US Department of Energy with an objective of determining the technological, environmental and economical feasibility of using high-oil algae for biodiesel. The discussion is limited on the United States transportation sector during the year of 1978 to the present. Using a Strategic Niche Management (SNM) approach, we examine actors’ expectations, their social networks, and methods of learning processes on algae technology.
Life Cycle Analysis for Algae Biofuels- Using Local Situations to Factor in the Cost/Benefit of High-End Products Along with Nutrient Remediation and CO2 Sequestration by John Korstad in Examines in Marine Biology and Oceanography
The changing face of the planet: The role of bioenergy, biofuels and bio base...NNFCC
Are you responsible for business development, corporate social responsibility or developing policy?
This essential briefing takes a closer look at the complex land use issues surrounding the emerging bioenergy, biofuels and bio-based product sectors.
Besides Petroleum - The promise of bio fuels to contribute to the solution of...Horst Walther
Presentation on the International Conference:„Perspectives of Industrial Investment in the Gulf Cooperation Council Countries“
Ras al Khaimah, UAE
06-08 November 2010
agend:
Challenges
kerosene, a volatile commodity
future fuel expenses
the target – set by IATA
Solution
bio fuels from algae
algal cultivation strategies
hydrocorbons vs. bio-fuel
algae bio fuels offer huge potential for the Gulf Region
a novel refinery process
Proposal
algae plus ppi
a promising combination: partnering to complete the value chain
Full proceedings paper at: http://www.extension.org/72854
The great Texas Oil Boom, also referred to as the Gusher Age, provided for dramatic economic growth in the US in the early 20th century, and ushered in rapid development and industrial growth. Although we typically think of the Middle East when we consider the impacts of oil discoveries on local economies (reference Dubai), at the time of its discovery, the oil finds in Texas were unprecedented; and the US quickly became the world’s top producer of petroleum.
As we all know, the rest of the world came to the party, and the US was soon falling in the ranks of top petroleum producers. Though the US oil reserves are vast, increasing concerns over the environmental impacts of finding, mining, extracting, refining, and consuming fossil fuels has incentivized the development of renewable energy resources, such as solar, wind, hydro, and bioenergy. Of these forms of renewable energy, bioenergy holds the promise for replacement of fossil fuels for transportation use.
Measures for prevention, control and abatement of environmental pollution in river Ganga and to ensure continuous adequate flow of water so as to rejuvenate the river Ganga.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
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Planning Of Procurement o different goods and services
Report algal biodiesel
1. Peer-ReviewedPapers
Page 63Page 63
Sustainable Fuels: Lessons from an Algal Biodiesel Student Project
William Barnes, Chris Lambert, Nick McCormick, and Andrew O’Keefe
University of Portland
Abstract
Students and faculty from many disciplines are motivated by the idea of sustainability, but
encouraging, creating, and maintaining sustainability-themed projects on a small campus is
challenging. This paper focuses on the experience of three undergraduate students as they attempt to
start a functioning algal biodiesel production facility. As the project evolves, it is becoming a campus
test case for projects involving sustainable innovation and environmentally responsible technology.
In a small university setting, the flexibility and cross-disciplinary collaboration available has helped
take a more holistic approach to the project. The external expertise of the business community and
internal support in the form of faculty champions has also been critical. Finally, the institutional
support available through a multidisciplinary entrepreneurship center has provided a common
place where faculty, staff, and students alike can conveniently strategize and pool information on
the project, and look for funding.
Introduction
Our “addiction to oil” in the US is understandable; traditional crude oil is a highly efficient means of utilizing
energy. Yet there are many external costs associated with oil use. For example, the climate is changing as a result
of excess carbon dioxide emitted as a byproduct of energy use, much of it caused by activity in the housing and
transportation industries. The US imports a large part of its oil from the politically unstable Middle East, and has
spent billions of dollars in tangential activity in these regions. Furthermore, the end of oil as we know it is not far
in the future. Although the specifics are subject to debate, many experts now see the peak happening relatively
soon—within decades. In short, our oil addiction will become very expensive soon, whether we internalize
“negative externalities” or not.
Renewable energy sources are increasingly attractive, particularly if prompt action today can help to mitigate
the most catastrophic climate change scenarios. In fact, the potential “clean-tech revolution” could help preserve
modern human progress and other forms of life for a long time to come. Clean technology, which minimizes
ecological impact while providing similar services to today’s dirty technologies, represents a golden opportunity
for entrepreneurs.1
In universities, there is a growing number of faculty, staff, and students seeking to be
involved.
This paper illustrates the evolution of a sustainability project centering on the production and use of biodiesel
fuel. The Student Led Algae Fuels (SLAF) Project at the University of Portland (UP) in Portland, Oregon consists
of a team of students and faculty dedicated to advancing sustainability through research into the production of
algae-derived biofuels. The first section provides a brief introduction to the idea proposed by the SLAF Project,
how it was developed, and the case for algal biofuels. The next section focuses on the process involved in the
development of the SLAF Project, focusing on the initial research process, then the interdisciplinary approach
to the subject, and finally the importance of broadening horizons with industry contacts. Finally, the paper
concludes with some of the lessons that we think may be applicable to other institutions.
Ideas
The Idea
The concept of the SLAF Project is based on the potential for the production of fuel, particularly diesel fuel, from
one of the planet’s simplest, yet most well adapted organisms—microalgae. Algae are critical to the majority of
the Earth’s systems, and in some cases produce vast quantities of lipids relative to their total biomass. The SLAF
Project ultimately grew out of a short section of the book, From the Fryer to the Fuel Tank, by Joshua Tickell.
In an overview of potential future biodiesel feedstock, Tickell mentions the potential of algae-derived fuels as
2. Page 64
a solution to many supply issues. As a literature review of algal biodiesel potential progressed, the student team
became convinced of the viability and the economic potential of algae-based fuels.
Based on particular areas of expertise among advising professors, the team also has begun to realize the possible
niche they might play in biodiesel production. Algae produce oil, and it makes sense to select algae species that are
productive in this way. On the other hand, algae also produce biogenic emissions that include greenhouse gases,
and no one had studied this very carefully. If we are serious about “sustainable” fuels, it makes sense to select and
produce an algae species that can be productive both in terms of oil and that is also relatively low in greenhouse gas
emissions.
Portland is also rich with businesses experimenting with more sustainable products and processes, and fuels are
no exception. The economic potential of the project has been facilitated through connections with Portland-based
biofuel industry members. This includes investigation into small scale production of algae diesel as well as the
potential for industrial scale developments in the future.
The Case for Algal Biofuels:
Biofuels represent a unique opportunity to bring back a domestically based fuel supply. Fuels derived from terrestrial
or aquatic biomass have the potential to revitalize the domestic economy by paying for billions of gallons of energy
locally rather than exporting money to support other economies, many of which have been historically unstable.
The idea of a biofuel-based energy economy is to engage underutilized agricultural and other lands to literally grow
fuel and chemical derivatives using the ever-present power of the sun. We can stop extracting stored solar wealth in
other countries, which is non-renewable, and start living on the solar income that is available each year domestically
through plant growth. Indeed, biofuels have the potential to establish the US as a long-run world renewable energy
leader.2
Current biofuel supply is referred to as Gen 1, in that it is truly the first American experiment in large-scale biofuel
cultivation, and many of the resulting fuels do not fully exploit the potentials that they can theoretically reach.
The possibilities of Gen 2 and further biofuels become apparent when looking at the potential efficiencies already
embodied in the next generation of technologies. Indeed, the Intergovernmental Panel on Climate Change’s Fourth
Assessment Report Working Group III Summary for Policy Makers highlights the necessity of second-generation
biofuels for addressing issues of global climate change. Biofuels derived from microalgae are a prime example of the
potential of Gen 2 biofuels.
According to the National Biodiesel Board, biodiesel sales for 2006 amounted to 250 million gallons, resulting in
a displacement of approximately .415% of distillate fuel demand.3
Even the most optimistic estimates of potential
biodiesel sales, given Gen 1 technology, range from only 500 million to 1 billion gallons annually (.826% to 1.64% of
total distillate demand). Although it is clear that “assessing the total domestic production of biodiesel today is akin to
the difficulty of assessing the potential of the personal computer when it was first invented,” Gen 1 technologies are
not sufficient to provide a significant proportion of diesel fuel demand in the US.
The reason for the apparent inadequacy of current biodiesel production is not a matter of availability of processing
and distribution technology. The National Biodiesel Board estimates current biodiesel production capacity to be
1.85 billion gallons annually, with another 1.37 billion gallons of capacity scheduled to come online by March 2009.
So, in the near future, biodiesel producers will have the capability to provide 5.09% of diesel demand.4
Although
most of these producers plan to source feedstocks from foreign countries, the potential exists to produce feedstocks
domestically that would more than meet this future demand. The table below provides an analysis of productivities
for current and potential biodiesel feedstocks. Currently the majority of domestic US biodiesel production is
dependent on soy, and worldwide production of oil from soybean and oil palm make up over 50% of total available
feedstock.
3. Peer-ReviewedPapers
Page 65Page 65
Table 1: Biodiesel Feedstock Yields Comparison
Crop (M ha) Oil Yield (gal/ha) Land area
needed5
Percent of existing US
cropping area required
Soybean 113 531 290
Canola 314 191 104
Jatropha 500 120 65.6
Coconut 710 84.5 46
Oil Palm 1572 38 21
Microalgae (70%
lipid)
36,165 1.659 0.907
Microalgae (30%
lipid)
15,507 3.869 2.114
This table illustrates just how appealing algae is. With current domestic production scenarios more arable
land than exists in the entire United States would be required to meet 100% of US diesel and distillate annual
demand. Jatropha, a non-edible weed type plant, would consume a sizabale proportion of land, and coconut
and palm (ill-suited for most American growing conditions) again slightly less. However, with microalgal lipid
content of between 30% and 70%, only 0.907 to 2.114% of cropping area would be required to meet demand
based on the results of small-scale testing.6
These potential yields are feasible given the appropriate strain of
algae under optimal growth conditions.
The beautiful thing about algae fuels of course is that nature has already figured out complex processes for
converting algal biomass to fuel, and the production of vegetable oil biofuels is actually a massive simplification
and acceleration of these processes. The majority of the crude oil supply currently being extracted from the
ground is the result of millions of years of pressure and decay exerted on ancient blooms of microalgae in
prehistoric oceans. This process of pressure and decay altered the carbon chains of those algae to produce the
precious fuel that we depend on today. By growing algae for fuel and extracting its vegetable oils it is possible to
quite literally turn this multi-million year process into one that occurs multiple times each day, with no pressure
of decay required.
High lipid content algae have already been cultivated on a large scale in several instances. However, most
estimates of algal fuel productivity estimate that with current production technologies algal diesel can
be manufactured for, at best, $4.54 per gallon using high density photobioreactors. In order to compete
economically with petroleum diesel costs—and not accounting for any potential subsidy scheme, which is a
likely possibility—requires the reduction of these costs to near $1.81 per gallon relative to 2006 fuel prices.
These cost reduction figures take into account the fact that materials input and refining of fuels (in this case
the algae vegetable oil) account for roughly 71% of total at pump fuel cost.7
Algal biodiesel becomes even more
plausible given the potential for greenhouse gas regulation in the near future. Since for every ton of algal
biomass produced, approximately 1.83 tons of carbon dioxide are fixed while petroleum diesel carries a massive
negative balance, the competitiveness of algae diesel increases as GHG externalities are taken into account.
Given certain research objectives these cost reductions are achievable in the near future.
The Nation Renewable Energy Laboratory outlines many such research objects including: increasing
photosynthetic efficiency of algae species for high lipid production, control of mechanisms of algae
biofocculation, understanding the effects of non-steady-state operating conditions, and methods of species
selection and control.8
These objectives, along with others, are the driving force behind the SLAF Project, and
their achievement presents tremendous entrepreneurial potential.
Processes
Initial Research Process: The Literature Review
As mentioned, Joshua Tickell’s book was the original inspiration for the SLAF Project. In it he cites a National
Renewable Energy Laboratory publication entitled A Look Back at the US Department of Energy’s Aquatic
Species Program: Biodiesel from Algae as the source of information. The document cited is the cumulative
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summary of the NREL’s study on algae-derived fuels, known as the Aquatic Species Program (ASP), that ran
from 1978 to 1996, when its funding was exhausted. The document proved incredibly valuable in uncovering the
structure of the U.S. Government’s research program.9
The next step in the initial research process was obtaining the various NREL subcontractor reports, and attempting
a comprehensive synthesis of their disparate techniques and results. The university was a critical component in
this step, and put our research team at a distinct advantage to researchers in industry. Through the university
library’s systems we were able to request materials from over 10,000 libraries worldwide, at a cost that was primarily
absorbed by the university. Since these libraries in general only lend to other institutional libraries, obtaining the
variety of information that we did would have been nearly impossible without the assistance of the university’s
systems.
Interdisciplinary Approach
An investigation of the viability of a large-scale algal biodiesel operation requires input from a variety of
disciplines. Without the broad basis of support that the SLAF Project has established at UP, continuing research
and development would not be possible. At a small university such as UP, reaching across departments was
relatively easy for this project. We have been able to include faculty and student input from some nine different
academic disciplines. Although coordinating actions between departments was sometimes difficult, faculty with
knowledge of the university’s policies and practices were always helpful. In our view it is impossible for a single
individual or discipline to have a full understanding of all of the implications of such a complicated issue as
sustainable fuel production. The help of UP’s biology, business administration, chemistry, economics, engineering,
entrepreneurship, environmental science, mathematics, and physical sciences departments have been critical to the
project’s success up to this point.
In particular, the support that students received from the UP’s nationally recognized entrepreneurship program,
including keycard access to the campus entrepreneurship center, facilitated project growth. Laura Steffen, UP’s
Coordinator of Sustainable Entrepreneurship, assisted the students in researching grant opportunities in addition
to coordinating with industry members. The entrepreneurship center also served as the central location where the
students would conduct research, meetings, and brainstorming sessions. The center also served as a place where
faculty from different disciplines could pool and share information related to our project.
For the scientific research portion of the project, the students approached the biology and chemistry departments
for technical support and supplies. Dr. Raymond Bard, a chemistry professor, assisted the students in accessing
the environmentally controlled growth chambers in which to culture the algae. Along with Dr. Michael Snow
from the Biology department, Dr. Bard also supplied the students with the various instrumentation and supplies
needed to conduct the experiments. Without the support and, more importantly, trust of the biology and chemistry
departments, the students would not have been able to conduct research of the same quality.
Dr. William Barnes of the economics department provided unyielding support and much needed guidance in
economic analysis. Ultimately, contribution from all of the university’s departments was a key component of in the
continued success of the SLAF Project.
One of the primary benefits of all of this interdisciplinary work is that we are better able to see the whole picture on
algae biodiesel. We started out on a well-trodden path, investigating how to make biodiesel from algae, which algae
would produce the most oil, and what might be economically feasible. However, during this process, one of the
professors pointed out that algae can vary dramatically in its greenhouse gas biogenic emissions, and that if we were
serious about creating algae-based biofuels that were a better environmental alternative, we needed to pay attention
to this. This caused our focus to shift from algae that maximizes on oil to algae that produces enough oil but also is
low in damaging biogenic emissions. We think this is a smart strategic move in the long run.
Industry and Governmental Contacts
Although interdisciplinary work was probably enhanced at a smaller, collegial university, there were some constraints
we had to work around. Despite the commitment and dedication of members of the university community, it
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became clear early in the project lifecycle that success would be predicated on developing relationships with
industry members and exploring opportunities outside of research at UP.
There are a number of reasons why our project in particular stands to benefit from industry contacts. First,
the ability of already overworked staff and faculty members to dedicate additional time to research is limited.
By expanding the network of contacts, necessary time commitments can be lessened for each individual.
Additionally, since the ultimate goal is to eventually bring algae-derived biofuels to market, the expertise of
industry members is an important aspect of the project that cannot be gained from research reports and
academic studies, despite the obvious overlaps. Finally, another key component of project success can be gained
from industry in the form of capital dedicated to research, be it in the form of land, workers, or investment
dollars. By establishing a connection with industry members early in the research process, firms will gain a
vested interest in the success of the technology, and, with the appropriate framing, may be able to contribute or
help locate the extra capital that will eventually be required to take the technology to market.
The process of establishing industry connections for our project began organically, and has grown into a web
of contacts that cover a broad range of professionals in various industries. Fortunately, the state of Oregon, and
the city of Portland in particular, has a thriving biofuels industry that is ripe for growth. Despite the relatively
low volume of in-state biodiesel production (approximately 1 million gallons/year the time of publication)10
,
the fuel is front-page news in Portland, and biodiesel-powered vehicles are extremely common. Given the local
environment of a booming biofuels industry, one industry contact has often led immediately to dozens of others,
and a continued broadening of our contact base.
Concrete connections between the project and industry members began as a result of a referred contact from
one of the project’s primary advising professors. The initial meetings with this contact person were mainly
conceptual, but introduced the students to dealing with members of the biofuels industry, and communicating
the science of algae biodiesel in applied terms to industry members.
The next step in the evolution of industry connections took place through a three-part course offering in the
process of biodiesel production that was offered at a local community college. The course introduced members
of the research team to both the founder of Sequential Biofuels, the largest biodiesel producer in Oregon, as well
as the owner of Star Oil Co., the largest biodiesel distribution fleet in the Portland region. These two individuals
were extremely enthusiastic about the potential of the project and proceeded to provide a list of additional
contacts within industry and government that ultimately allowed the research team to pursue further contacts in
the industry.
Currently these contacts have resulted in plans for the building of a small scale photobioreactor, as well
as potential for city and state funding of the project and additional test-scale projects at various locations.
Additionally, feedback from industry members and government officials has resulted in a continual redefinition
of the project itself, with ever-increasing sensitivity to the realities of the market and its needs.
Lessons
First, flexibility and adaptability is a key aspect of entrepreneurial projects like this. Without flexibility in the plan
for research and potential commercialization, the SLAF Project would never have succeeded to the degree it has.
Indeed, the one thing all the researchers involved learned as the project went on was how little we actually knew
about this immense subject. As this knowledge was developed, the potential of the technology began to come
into a new light. Many of these new parameters and possibilities were not readily apparent at the start, and the
willingness and ability to change the course of research drastically improved effectiveness.
Second, by spanning nine different university disciplines over the course of present research, the SLAF Project
was able to develop a much more nuanced view of the potential and the problems with algae biodiesel. In the
beginning stages of this project, the access to so many interested professors helped us to see a more holistic
picture. Another key ingredient was that so many disciplines were willing to work with us—there were no “turf”
issues. Many of the aspects of the technology would not have been recognized without this interdisciplinary
approach.
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Third, in addition to the interdisciplinary approach, one of the main characteristics of the SLAF project has been
the relationship developed with industry. Those involved in the biofuels industry in Portland have been able to
offer unique insights about market conditions and methods of commercialization that simply are not present in
textbooks. Additionally, by developing industry contacts, the members of the SLAF Project have established a basis
for the eventual large-scale production of algae diesel by connecting with interested investors and industry resources.
Fourth, entrepreneurship centers can help make sense of all of the disparate information by serving as a pooling
mechanism, particularly in a smaller university setting with limited resources. The ability of the project to work in
concert with a dedicated center for entrepreneurship at the university proved invaluable. Members of the center
challenged us to explore new ideas and encouraged us to pursue grants. They helped us gain access to research
laboratories and provided space for brainstorm sessions.
Finally, finding faculty champions is critical. In the case of the SLAF Project there were multiple faculty members
who showed unyielding interest in the research being conducted and helped in navigating the complex world of
university policies. Additionally, these faculty members were essential in keeping the project on schedule to the
degree possible, in addition to actively participating in research. University professors at smaller institutions are
already overburdened with the loads of teaching, research, and service, and the presence of individuals specifically
designated to assist student research would have been valuable. There were times when we had to hunt down faculty
members to help us. However, more often than not, faculty members were willing to advocate for us at critical
junctures.
References
1. Pernick and Wilder. 2007. The Clean Tech Revolution. New York: Collins.
2. Ibid.
3. National Biodiesel Board. 2007. Estimated biodiesel sales. Washington, D.C.: NBB.
4. National Biodiesel Board. 2007. US biodiesel production capacity. Washington, D.C.: NBB.
5. To meet 100% of distillate and diesel fuel demand.
6. Chisti, Y. Biodiesel from Microalgae. Biotechnology Advances 25 (2007): 294-306.
7. Ibid, 301.
8. U.S. Department of Energy. 1998. A Look Back at the U.S. Department of Energy’s Aquatic Species Program –
Biodiesel from Algae. Washington, D.C.: DOE.
9. Ibid.
10. Endicott, T. 2007. Personal Interview. Portland, OR, 25 July.
Endnotes
Banerjee, A. et al. 2002. Botryococcus braunii: A Renewable Source of Hydrocarbons and Other Chemicals. Critical
Reviews in Biotechnology 22, no. 3: 245-279.
Carvalho, A. 2006. Microalgael Reactors: A Review of Enclosed System Designs and Performances. Biotechnology
Prog. 22: 1490-1506.
Demirbas, A. 2007. Progress and recent trends in biofuels. Energy and Combustion Science 33: 1-18.
Goodstein, E. 2007. Fighting for Love in the Century of Extinction. Hanover: University Press of New England.
IPCC. 2007. 2007: Summary for Policymakers. Climate Change 2007: Mitigation. Contribution of Working Group
III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [B. Metz, O.R.
Davidson, P.R. Bosch, R. Dave, L.A. Meyer (eds)]. New York: Cambridge University Press.
_____. 2007. US Biodiesel Production Capacity. Washington, D.C.: NBB.
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Nicholls, A. ed. 2006. Social Entrepreneurship: New Models of Sustainable Change. Oxford: Oxford University
Press.
Oak Ridge National Laboratory. 2005. Biomass as a Feedstock for a Bioenergy and Bioproducts Industry. Oak
Ridge, TN: ORNL.
Sobczuk, T. M. 2000. Carbon Dioxide Uptake Efficiency by Outdoor Microalgal Clutures in Tubular Airlift
Photobioreactors. Biotechnology and Bioengineering 67 no. 4: 465-475.
Tickell, J. 2006. Biodiesel America. Ashland, OH: Yorkshire Press.
_____. 2003. From the Fryer to the Fuel Tank. New Orleans, LA: Joshua Tickell Media Productions.
_____. 2007. Personal Interview. Portland, OR, 15 July.
U.S. Energy Information Administration. 2007. International Petroleum Monthly: August. Washington, D.C.:
EIA.
Yergin, D. 1991. The Prize. New York: Free Press.