H-1B sponsorCOFEIN 26-1939342Updated Jul 2026

Alliance for Sustainable Energy, LLC

US H-1B Labor Condition Application activity for Alliance for Sustainable Energy, LLC. Filed 643 disclosures between FY2010 and FY2026 from worksites with a CO headquarters indicator.

Total filings

Outside top-N · FY2026

Certified

100.0%

unconditional · FY2026

Withdrawn

0.0%

withdrawn rate · FY2026

Denied

0.0%

rejection rate · FY2026

Summary

Alliance for Sustainable Energy, LLC is a Colorado-based employer engaged in research and development for renewable energy and sustainable technology. The company has filed 643 H-1B petitions since 2010, with a strong all-time certification rate of 89.89%, indicating consistent success in securing H-1B sponsorship approval.

The company's H-1B sponsorship reflects a research-intensive workforce. Its top-filed roles are Biochemists and Biophysicists (108 filings), Materials Scientists (101 filings), Electrical Engineers in R&D (70 filings), Mechanical Engineers (58 filings), and Computer and Information Research Scientists (52 filings). This profile demonstrates a focus on advanced technical and scientific talent in energy research.

In FY2026, Alliance for Sustainable Energy filed 34 H-1B petitions with 100% certification, continuing a pattern of growth from prior years. The employer's filing volume increased substantially in recent years, rising from 3 filings in 2020 to 102 in 2025, reflecting expanded hiring or research initiatives in the renewable energy sector.

Alliance for Sustainable Energy H-1B
Colorado energy company sponsorship
biochemists materials scientists H-1B
renewable energy H-1B employer
H-1B petition approval rate

H-1B outcome breakdown

Share of Alliance for Sustainable Energy, LLC’s LCAs by DOL case status, all fiscal years. Use the year filter above for a single-year breakdown.

Outcome breakdown
Outcome	Share
Certified	89.9%
Cert-withdrawn	8.9%
Withdrawn	0.9%
Denied	0.3%

Certified89.9%

Cert-withdrawn8.9%

Withdrawn0.9%

Denied0.3%

Top occupations sponsored

SOC codes filed most by Alliance for Sustainable Energy, LLC across all fiscal years. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	19-1021	Biochemists and Biophysicists	108
2	19-2032	Materials Scientists	101
3	17-2074	Electrical Engineers, R&D	70
4	17-2141	Mechanical Engineers	58
5	15-1221	Computer and Information Research Scientists	52
6	17-2041	Chemical Engineers	24
7	15-1252	Software Developers	24
8	19-1042	Medical Scientists, Except Epidemiologists	13
9	15-1299	Computer Occupations, All Other	12
10	19-1029	Biological Scientists, All Other	12

Biochemists and Biophysicists

108

Materials Scientists

101

Electrical Engineers, R&D

Mechanical Engineers

Computer and Information Research Scientists

Chemical Engineers

Software Developers

Medical Scientists, Except Epidemiologists

Computer Occupations, All Other

Biological Scientists, All Other

H-1B filings by fiscal year

Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.

Year	Filings
FY2010	44
FY2011	15
FY2012	19
FY2013	23
FY2014	18
FY2015	25
FY2016	37
FY2017	32
FY2018	49
FY2019	76
FY2020	3
FY2021	16
FY2023	53
FY2024	97
FY2025	102
FY2026	34

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Side-by-side view of KPIs, outcomes, top breakdowns and yearly trend.

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Understand the data

Definitions and methodology behind these H-1B figures.

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