+++ Data underlying the paper: Upscaling scenarios for ocean thermal energy conversion with technological learning in Indonesia and their global relevance +++
Authors: Jannis Langer, Jaco Quist, Kornelis Blok
Delft University of Technology, Faculty of Technology, Policy and Management, Department of Engineering Systems and Services
Jaffalaan 5 
2628 BX Delft
The Netherlands

Corresponding author: Jannis Langer
Contact: j.k.a.langer@tudelft.nl

Jaffalaan 5 
2628 BX Delft
The Netherlands


+++ General Information +++

This Excel file summarises the results of the scenario that uses an OTEC growth rate rOTEC of 28% per year.



+++ Data Description +++

++ Excel file Langer_et_al_(2021)_Upscaling_Scenario_with_rOTEC_28% ++

This file contains several sheets that were used for illustrations in the underlying paper. The sheets are described in more detail below:

Sheet "28_%_Growth_Scenario" was used to create Figure 3(a) and 3(b) as well as Figure 4(a) in the underlying paper and shows the information to all plants that have been implemented throughout the scenario, including:

- Year of implementation
- Coordinates
- Distance to shore, seawater temperature difference, and water depth
- Local Basic Cost of Power Provision (BPP) and PPA Tariff, which is 85% of BPP
- System size of implemented plant and aggregated installed capacity (Agg. Installation [MW])
- Annual power production of implemented plant (Ann. Pow. Prod. [MWh]) and aggregated annual power production (Agg. Ann. Pow. Prod. [MWh])
- Cost Reduction and Capital Recovery Factor (both in [%])
- Levelised Cost of Electricity (LCOE) for low-cost assumptions (LC) and high-cost assumptions (HC)

Sheet "Pivot Table" represents Table 2 of the underlying paper and shows the results of the scenario for each province. Below the Pivot table, there is a second table, comparing the supply of OTEC power to the provincial electricity demand.

Sheet "Cash_Flows" is used for Figure 3(c) and 3(d) in the underlying paper and shows the net cash flow and negative cash flow of the scenario for low-cost assumptions (LC) and high-cost assumptions (HC). The negative cash flow is shown to deduce the funding needs until the breakeven point in year 20 (highlighted in green).

The sheets "Small_Scale", "Medium_Scale", and "Large_Scale" were used for Figure 5 in the underlying paper and divides the date of sheet "28_%_Growth_Scenario" into three scales, namely small scale from 10 - 20 MW, medium scale from 20 - 75 MW, and large scale from 75 - 100 MW. The sheets contain the same information as sheet "28_%_Growth_Scenario".



++ Excel file Langer_et_al_(2021)_Upscaling_Scenario_with_rOTEC_28% ++

This file only contains one sheet, namely "40_%_Growth_Scenario", which is the equivalent of sheet "28_%_Growth_Scenario" from the other file. This file was used for Figure 4(b) in the underlying paper.