Print Page  Close Window

SEC Filings
10-K
TERRAFORM POWER, INC. filed this Form 10-K on 03/15/2019
Entire Document
 

Audit Committee Charter;
Conflicts Committee Charter;
Nominating and Corporate Governance Committee Charter;
Board of Directors Charter;
Code of Business Conduct and Ethics;
Anti-Bribery and Corruption Policy;
Health, Safety, Security & Environmental Policy; and
Positive Work Environment Policy.

If you would like a printed copy of any of these corporate governance documents, please send your request to 200 Liberty Street, 14th Floor, New York, New York 10281.

The information on our website is not incorporated by reference into this Annual Report on Form 10-K and does not constitute part of this Annual Report on Form 10-K.


Item 1A. Risk Factors.

The following pages discuss the principal risks we face. Any of these risk factors could have a significant or material adverse effect on our businesses, results of operations, financial condition or liquidity. They could also cause significant fluctuations and volatility in the trading price of our securities. Readers should not consider any descriptions of these factors to be a complete set of all potential risks and uncertainties that could affect us. These factors should be considered carefully together with the other information contained in this Annual Report on Form 10-K and the other reports and materials filed by us with the SEC. Furthermore, many of these risks are interrelated, and the occurrence of certain of them may in turn cause the emergence or exacerbate the effect of others. Such a combination could materially increase the severity of the impact of these risks on our businesses, results of operations, financial condition and liquidity.

Risks Related to Our Business

The production of wind energy depends heavily on suitable wind conditions, and the production of solar energy depends on irradiance. If wind or solar conditions are unfavorable or below our estimates as a result of climate change or otherwise, our electricity production, and therefore our revenue, may be substantially below our expectations.

The electricity produced and revenues generated by a wind power plant depend heavily on wind conditions, which are variable and difficult to predict. Operating results for wind power plants vary significantly from period to period depending on the wind conditions during the periods in question. The electricity produced and the revenues generated by a solar power plant depends heavily on insolation, which is the amount of solar energy received at a site. While somewhat more predictable than wind conditions, operating results for solar power plants can also vary from period to period depending on the solar conditions during the periods in question. We have based our decisions about which sites to acquire and operate in part on the findings of long-term wind, irradiance and other meteorological data and studies conducted in the proposed area, which, as applicable, measure the wind’s speed and prevailing direction, the amount of solar irradiance a site is expected to receive and seasonal variations. Actual conditions at these sites, however, may not conform to the measured data in these studies and may be affected by variations in weather patterns, including any potential impact of climate change. If one or more of our sites were to be subject in the future to flooding, extreme weather conditions (including severe wind and droughts), fires, natural disasters, or if unexpected geological or other adverse physical conditions (including earthquakes) were to develop at any of our sites, the generation capacity of that site could be significantly reduced or even eliminated. Therefore, the electricity generated by our power plants may not meet our anticipated production levels or the rated capacity of the turbines or solar panels located there, which could adversely affect our business, financial condition and results of operations. In some quarters the wind resources at our operating wind power plants, while within the range of our long-term estimates, have varied from the averages we expected. If the wind or solar resources at a facility are below the average level we expect, our rate of return for the facility would be below our expectations and we would be adversely affected. Projections of wind resources also rely upon assumptions about turbine placement, interference between turbines and the effects of vegetation, land use and terrain, which involve uncertainty and require us to exercise considerable judgment. Projections of solar resources depend on assumptions about weather patterns (including snow), shading, and other assumptions which involve uncertainty and also require us to exercise considerable judgment. We or our consultants may make mistakes in conducting these wind, irradiance and other meteorological studies. Any of these factors could cause our sites to have less wind or solar potential than we expected and may cause us to pay more for wind and solar power plants in connection with acquisitions than we otherwise would have paid had such mistakes not been made, which could cause the return on our investment in these wind and solar power plants to be lower than expected.


19