1 Overview of Green Industrial Energy 1
Sheetal Thakur, Subhadra Rajpoot, Shagun Sharma, and Ankita Sharma

1.1 Introduction 1
1.2 Current Market Scenario of Green Industrial Energy 3
1.3 Technology Highlights of Green Industry Energy 7
1.4 Green Fuel Currently Present in the Market 10
1.5 Advantages of Green Industrial Energy 13
1.6 Challenges and Market Gaps 18
1.7 Integration of Emerging Technologies 21
1.8 Conclusion 21

2 Fundamentals of Bioprocesses in Green Energy Production 29
Avanish Kumar, Girdhari Lal Devnani, and Dan Bahadur Pal

2.1 Introduction 29
2.2 Basic Concepts of Bioprocess Engineering 30
2.3 Feedstock for Bioprocesses 32
2.4 Microorganisms and Enzymes in Bioprocesses 34
2.5 Types of Bioprocesses 35
2.6 Production of Bioprocess Products 36
2.7 Bioreactors and Process Design 42
2.8 Process Integration Techniques 44
2.9 Environmental and Economic Evaluations 45
2.10 Challenges and Future Directions in Bioenergy Bioprocesses 47
2.11 Conclusion 48

3 Biochemical Processes to Enhance Bioenergy Production 57
Madhavi Tiwari

3.1 Introduction 57
3.2 Two Microbial Biofactories of the Future for the Production of Energy 61
3.3 Tailoring Enzymes for Efficient Bioenergy Conversion 63
3.4 Co-Culture and Microbial Consortium Strategies for Bioenergy 65
3.5 Advanced Process Integration for Enhanced Biofuel Production 67
3.6 Integrative Omics Approaches for Optimizing Bioenergy Yields 68
3.7 Commercialization and Scale-Up Challenges in Bioenergy Production 70
3.8 Conclusion 72

4 Bioprocess Technology: Commercial Challenges for Application 75
Muhammad Islam, Muhammad Zubair Ali, Yuliya Kulikova, Olga Babich, Afsana Huseynova Anvar, Hafiz Abdullah Shakir, Muhammad Khan, Titin Haryati, Marcelo Franco, and Muhammad Irfan

4.1 Introduction 75
4.2 Biomass Conversion Strategies 78
4.3 Green Biofuels Produced via Bioprocess Technology 80
4.4 Green Biofuels Examples 82
4.5 Challenges 85
4.6 Frameworks of Regulations and Policies for the Development of Biofuels 87
4.7 Conclusion 88

5 Consolidated Bioprocess Technology: Principles and Applications 95
Gursharan Singh and Shailendra Kumar Arya

5.1 Introduction 95
5.2 Important Aspects of CBP 96
5.3 Advantages and Disadvantages of CBP Technology 102
5.4 Conclusions 103

6 Microbial Consortia in Consolidated Bioprocess Technology 107
Tehreem Maryam, Maryam Kainat, Maryam Maqsood, Yuliya Kulikova, Olga Babich, Afsana Huseynova Anvar, Hafiz Abdullah Shakir, Muhammad Khan, Titin Haryati, Marcelo Franco, and Muhammad Irfan

6.1 Introduction 107
6.2 Microbial Consortia 109
6.3 Consolidated Bioprocessing 113
6.4 Integration of Microbial Consortia in CBP 114
6.5 Future Perspectives 116
6.6 Conclusion 117

7 Challenges and Solutions of Consolidated Bioprocessing: A Case Study of Biogas Production 125
Muhammad Anas, Waseem Ahmed Khattak, Erdogan E. Hakki, Javed Iqbal, Banzeer Ahsan Abbasi, Ziaur Rehman, and Akhtar Munir

7.1 Introduction 125
7.2 Substrate Complexity and Pretreatment Needs 128
7.3 Case Study: Biogas Production via CBP 129x Contents
7.4 Solutions and Innovations 131
7.5 Future Perspectives 133
7.6 Conclusion 135

8 Technological Assessment of Bioprocess and Consolidated Process: A Way Forward 141
Waseem Ahmed Khattak, Erdogan E. Hakki, Muhammad Anas, Javed Iqbal, and Banzeer Ahsan Abbasi

8.1 Introduction 141
8.2 Fundamentals of Bioprocessing 144
8.3 Consolidated Bioprocessing (CBP): Concept and Evolution 146
8.4 Technological Advancements in Bioprocess and CBP 149
8.5 Assessment Parameters for Bioprocess Technologies 151
8.6 Challenges and Bottlenecks 154Contents xi
8.7 Future Trends and Opportunities 156
8.8 Conclusion 158

9 Reactor Design and Consolidated Bioprocess Technology: Practical Use and Impact 165
Navodita Maurice

9.1 Introduction 167
9.2 Bioreactor Design 170
9.3 Types of Bioreactors 180
9.4 Recent Advances in Bioreactor Applications 196
9.5 Conclusion and Future Perspectives of Bioreactors 210

10 Economic Analysis of Consolidated Bioprocess Technology in Green Fuel Production 227
Susheel Kumar Singh, Pradeep Kumar Mishra, and Ravi Prakash Jaiswal

10.1 Introduction 227
10.2 Overview of CBP 228
10.3 Economic Components of Biofuel Production 230
10.4 Integration with Circular Bioeconomy Models 233
10.5 Scalability and Deployment Potential 234
10.6 Factors Influencing CBP in Scaling Up 234
10.7 Future Outlook and Strategic Recommendations 236
10.8 Conclusion 237

11 Frequency Adaptation of Consolidated Bioprocess Technology in Green Fuel Production 243
Susheel Kumar Singh, Pradeep Kumar Mishra, and Ravi Prakash Jaiswal

11.1 Introduction 243
11.2 Technological Basis of Consolidated Bioprocessing (CBP) 244
11.3 Drivers of CBP Adoption 245
11.4 Technological Enhancements and Digestibility Improvements 246
11.5 Challenges in the Adoption of CBP Technology 248
11.6 Case Studies and Industrial Applications of CBP 249
11.7 Emerging Trends in CBP Technology 251
11.8 Integration with Circular Bioeconomy 251
11.9 Future Prospects and Policy Recommendations in Sustainable Biofuel Production 251
11.10 Conclusion 253

12 Cost Analysis of Consolidated Bioprocess Technology for Green Energy Production and Environmental Sustainability Impact 259
Vikram Singh, Neeraj Gupta, Deepti Singh, Gyanendra Tripathi, Ashish, and Fredrick Kayusi

12.1 Introduction 259
12.2 Fundamentals of Consolidated Bioprocessing (CBP) 261
12.3 Process Flow and System Design of Consolidated Bioprocessing (CBP) 263
12.4 Cost Components of CBP 265
12.5 Economic Feasibility and Techno-Economic Assessment 268
12.6 Challenges and Opportunities 270

13 Biochemical Enzymes to Influence the Bioprocess of Lignocellulosic Biomass for Bioethanol Production Process and Cost: An Analysis 275
Nihan Arabaci

13.1 Introduction 275
13.2 Bioethanol Production 276
13.3 Biomass Feedstocks in the Manufacturing of Bioethanol 277
13.4 Lignocellulosic Biomass in the Bioethanol Process 278
13.5 Microbial Cellulases in Hydrolyzing Lignocellulose: Biological Pretreatment 282
13.6 Conclusion 287

References 287
Index 293