Current portfolio positioning
SEEIT’s diversified portfolio of cost-effective, low-carbon and reliable energy solutions can be divided into three categories (with assets overlapping across all three):
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cleaner and more efficient energy supply,
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green energy distribution, and
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point-of-use/demand reduction.
As at 31 March 2023, SEEIT held by value c 59% of its investment in the US, c 17% in the UK, c 20% in Europe and c 1% in Asia Pacific.
Exhibit 4: Life cycle of assets
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Exhibit 5: Geographical exposure
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Source: SEEIT, Edison Investment Research. Note: As at 31 March 2023.
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Exhibit 4: Life cycle of assets
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Exhibit 5: Geographical exposure
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Source: SEEIT, Edison Investment Research. Note: As at 31 March 2023.
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Exhibit 6: Technology exposure
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Source: SEEIT, Edison Investment Research. Note. As at 31 March 2023
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Exhibit 7: Summary of assets
Asset name |
Technology |
% of portfolio |
Capacity (MW) |
Location |
Status |
Ownership |
RED-Rochester |
District energy network |
22 |
117 |
US |
Operational |
100% |
Primary – Cokenergy |
Recycled energy, CHP and cogeneration |
9 |
- |
US |
Operational |
100% |
UU Solar |
Solar PV/wind |
9 |
69 |
UK |
Operational |
100% |
Onyx – Obsidian II |
Solar PV |
8 |
175+ |
US |
Operation, construction & development |
100% in 4 solar and storage portfolios – 100% in Onyx and its pipeline |
Värtan Gas |
Gas distribution network |
6 |
58,000 customers |
Europe |
Operational |
100% |
Primary – Northlake |
Recycled energy, CHP and cogeneration |
4 |
- |
US |
Operational |
100% |
Capshare |
|
3 |
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Europe |
Operational |
100% |
Primary – Portside |
Recycled energy, CHP and cogeneration |
2 |
- |
US |
Operational |
100% |
EVN (construction) |
Electric vehicle charging |
2 |
112 sites |
UK |
Construction |
100% |
Oliva Cepuente |
CHP, biomass and olive processing |
2 |
- |
Europe |
Operational |
100% |
Remainder of portfolio |
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29 |
- |
- |
- |
- |
Cash |
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3 |
- |
- |
- |
- |
Source: SEEIT, Edison Investment Research. Note: As at 31 March 2023.
RED-Rochester (RED) is SEEIT’s largest asset, representing 22% of its portfolio. The project consists of 117MW of steam turbine generators, boilers, chillers and other equipment that provides exclusive utility services to commercial and industrial customers within the 1,200-acre Eastman Business Park in Rochester, New York. With completion of the asset on 21 May 2021, SEEIT has a 100% equity interest in the RED project, which is one of North America’s largest commercial district energy systems.
RED’s 100+ customers are typically contracted on a 20-year fixed-term basis with automatic five- to 10-year renewals, which is linked to their tenancy on the business park. These contracts enable predictable cash flows with substantial mitigation against volatility in demand. Roughly two-thirds of the value of RED’s offtake contracts are derived from investment-grade or equivalent counterparties. The acquisition was funded from existing cash reserves and a revolving credit facility (RCF), including capital raised by SEEIT in the equity fund-raising in February 2021. However, RED’s existing project debt finance facilities, equal to c $84m, remain post-acquisition. Since 2016, RED has delivered 40+ energy efficiency projects, resulting in annual savings of over $4m and carbon savings of over 50%. The investment manager has identified a large potential for growth, on the RED site, with a pipeline of potentially accretive energy efficiency initiatives that can deliver additional cost and carbon savings, through the addition of new customers to the site. More information about RED can be found in the appendix.
Exhibit 9: Primary Energy
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SEEIT’s second largest investment is its interest in Primary Energy, which has increased in value over recent years, with SEEIT now owning 100% (as of 1 October 2021) of the recycled energy and cogeneration projects located in Indiana, US. The 298MW portfolio consists of five individual operational projects that generate low-cost, efficient energy with substantial environmental benefits via three recycled energy projects, one natural gas CHP project and a 50% interest in an industrial process efficiency project. The strong environmental benefits associated with these assets qualify the projects for renewable energy certificates, which are equivalent to those generated by 536MW of solar or 374MW of wind projects. The portfolio is fully integrated with two of the most efficient and advanced steel mills in the US, providing electricity and steam to the steel blast furnaces, being the sole source for the fuel handling and emission control equipment that is critical for the operation of the facility. The energy required is generated utilising waste heat and gas from the steel mills or natural gas, which is supplied to a highly efficient heat and power system. Portfolio revenues are contracted via long-term offtake agreements with the steel mill owners, with an average remaining contract life of c 10 years.
The acquisition was funded from cash reserves and the existing project debt finance facilities of c $186m remained in place post-acquisition. Operations and maintenance of the portfolio will continue to be carried out in house by Primary Energy, as well as in partnership with the offtakers.
SEEIT also owns Onyx Renewable Partners in the US. This represents a 100% interest investment in four portfolios of on-site solar and energy storage projects, providing more than 175MW of renewable energy on-site directly to end-users. This acquisition was completed in March 2021 through existing cash and debt facilities.
SEEIT also has a 100% interest in Onyx’s pipeline, having acquired the remaining 50% from Blackstone in June 2023, which is projected to exceed 500MW in the coming years, which SEEIT will have a right of first refusal to purchase at a pre-agreed rate of return. The four portfolios consist of more than 200 operational, construction and development-stage rooftop, carport and private wire ground mounted solar PV projects, located across 18 US states. These projects are closely associated with a diverse range of clients including municipalities, schools, hospitals, military housing providers, utilities and counterparties. The current operational projects are contracted under long-term PPAs with predominantly investment-grade commercial and industrial counterparties. These investments have provided SEEIT with a substantial portfolio and a scalable pipeline of opportunities in a major growth market.
On 12 July 2022, the company announced that it had signed an agreement to invest c £100m to acquire a 100% interest in UU Solar, which has a portfolio totalling 69MW across 70 sites in the north-west of England. The renewable portfolio consists of 90% solar PV, 9% wind and 1% hydro in terms of generation. Each of the assets provides renewable energy generated on-site directly to the end-user United Utilities Water (UUW), which is the regulated water and wastewater business of United Utilities Group, the largest listed water and wastewater company in the UK. The solar PV and wind assets are connected directly via private wire and provide the electricity under long-term, fixed-price PPAs with UUW, which covers around 74% of the asset’s total revenue. A number of the assets also benefit from 20-year feed-in tariffs, with fixed RPI-linked payments backed by the UK government, which accounts for roughly 17% of the asset’s total revenue, having a remaining weighted average life of 13.5 years. UU Solar is a fully operational, yielding project, with an investment grade counterparty, underpinned by predominantly long-term contract cash flows. The project increases the supply of renewable energy generated on site while reducing greenhouse gas emissions arising from the supply and consumption of energy to critical water infrastructure sites.
Värtan Gas owns and operates Stockholm’s regulated gas grid, of which the majority (c 78%) is sourced from locally produced renewable biogas, sourced primarily from the city’s wastewater facilities. Värtan Gas supplies and distributes to over 58,000 residential, commercial, industrial, transportation and real estate customers in Stockholm and has been fully operational since the point of acquisition, having strong long-term yield metrics and inflation correlation. Värtan Gas provides essential infrastructure services and reduces pollution and greenhouse gas emissions by reusing waste gases both at the point of production (for example, at municipal wastewater treatment plants) and at the point of use, through the displacement of natural gas in buildings and diesel in transport. These characteristics are aligned to Swedish national and EU regional strategies to attain carbon neutrality by 2040.
Värtan Gas brings geographical diversification, as well as a substantial customer base and the opportunity to unlock further growth in volume – including through the transport segment.
Oliva Spanish Cogeneration
Oliva Spanish Cogeneration, located in southern Spain, comprises nine operating projects, of which five are efficient, natural gas cogeneration (CHP) plants with a combined capacity of 100MW, two olive waste biomass plants with a combined capacity of 25MW and two olive pomace processing plants. SEEIT Oliva has good yield metrics and inflation correlation, as well as good energy efficiency credentials bringing heat generation closer to the point of use. The assets also process waste pomace to produce Orujo oil and electricity, which is an efficient energy solution that reduces greenhouse gas emissions.
SEEIT’s underlying geographic exposure to cost inflation largely reflects its portfolio distribution (US with c 59% of NAV, followed by 17% in the UK and 20% in the rest of Europe), although the level of exposure to changes in inflation in its underlying investments in each geography varies. As at 31 March 2023, the investment portfolio had a positive correlation to inflation, as a net effect as the costs of most projects have inflationary pressures, with roughly half of the current portfolio by value having revenues that are partly or wholly linked to inflation.
SEEIT also benefits from other revenue rises that are independent of inflation linkages. Examples include:
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Primary Energy assumes periodic re-contracting within its valuation. It assumes that the revenue contracts (subject to negotiation) are renewed in future years at levels that outstrip project-level cost increases. These cost increases include operations and management (O&M) costs, which are largely inflation linked.
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Värtan Gas assumes that the regular renewals of customer contracts include inflationary increases to the tariffs charged. However, it also assumes that these would not result in charges being above the regulatory cap and that the full inflationary increase is not passed on to the customer each time. Within the portfolio there are several investments with no or negligible exposure to inflation, notably where the investments are structured as senior debt loan investments.
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Oliva Spanish Cogeneration has some natural offsetting and protection between revenue and costs for inflation variation:
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Higher natural gas costs will generally be offset naturally by higher electricity prices through power sales to the offtaker.
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There is also the Remuneration of Operation and Remuneration of Investment (RoRi) mechanism, which means the Spanish government should compensate SEEIT when gas prices go up faster than electricity prices. But equally where electricity prices go up faster than gas prices, this could create an obligation for SEEIT to make a payment to the Spanish government. This combination enables great predictability in returns most of the time.
While the portfolio does not have material exposure to unhedged commodity prices, certain investments do have some short-term exposure to natural gas prices, specifically at Värtan and Oliva. The investment manager proactively implements commodity hedges to help manage this volatility.