SANTA BARBARA, CA--(Marketwire - February 8, 2011) - STWA, Inc (OTCBB: ZERO)

Highlights:

STWA, Inc (OTCBB: ZERO) ("STWA" or the "Company"), an innovative company creating technology focused on energy efficiency of large-scale energy transport and improved fuel economy for diesel fleets, announced that its Chief Executive Officer issued the following shareholders' newsletter. A link to the newsletter, which also provides a detailed overview the Company's upcoming testing of its Applied Oil Technology (AOT™) at the U.S. Department of Energy (DOE) Rocky Mountain Oilfield Testing Center (RMOTC), can be found at:
http://www.stwa.com/STWA/whitepapers/STWA_Investor_Newsletter_Q1-2011.pdf

Dear STWA Shareholder:

We are excited to announce that 2011 is setting up to be a monumental year for STWA, Inc.

As those of you who follow us know, we are moving forward with testing of our Applied Oil Technology (AOT™) that enables crude oil pipelines to operate more effectively, increasing daily throughput capacity and reducing power requirements to reduce cost, thus improving margins for pipeline operators.

This is an exciting development and we believe that AOT™'s relevance to the energy supply delivery system is enormous and could provide a global security advantage in its ability to help pipelines to run at greater capacity without major capital outlays.

As a result of these efforts, we are now preparing to test AOT™ at the U.S. Department of Energy (DOE) RMOTC facility in Casper, Wyoming. This is a pivotal moment for STWA as the results of this testing will help to measure the value of AOT™ to industry and our partners. These include Colfax Corp., a global leader in critical fluid-handling products with whom we have worked to build a full scale AOT™ prototype, as well as key stakeholders and the pipeline research community.

Going into 2011, we are also seeing strong interest in our ELEKTRA™ technology designed to increase fuel efficiency and reduce emissions in diesel engines as a result of new standards set by the EPA. We believe positive results from AOT™ testing coupled with ELEKTRA™ can create strong new business opportunities.

-STWA CEO Cecil Bond Kyte

About STWA, Inc. 

STWA, Inc. (OTCBB: ZERO) is an innovative company creating technology focused on energy efficiency of large-scale energy production and improved fuel economy for diesel fleets. The Company's Patented and Patent Pending technologies, including AOT™ (Applied Oil Technology), under development with Temple University, and ELEKTRA™ (for Improved Diesel Engine Efficiency), provide efficient and cost-effective means of improving the efficacy of crude oil transport and diesel engine efficiency to assist in meeting global increasing energy demands and emission quality standards. Applications include: (AOT™) Crude oil extraction & delivery systems, including oil platforms, oil fields and pipeline transmission systems. (ELEKTRA™) Diesel trucks, trains, marine vessels, military fleets and jet turbines.

More information including a company Fact Sheet, logos and media articles are available at: http://www.stwa.com.

Safe Harbor Statement

This press release contains information that constitutes forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Any such forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from any future results described within the forward-looking statements. Risk factors that could contribute to such differences include those matters more fully disclosed in the Company's reports filed with the Securities and Exchange Commission. The forward-looking information provided herein represents the Company's estimates as of the date of the press release, and subsequent events and developments may cause the Company's estimates to change. The Company specifically disclaims any obligation to update the forward-looking information in the future. Therefore, this forward-looking information should not be relied upon as representing the Company's estimates of its future financial performance as of any date subsequent to the date of this press release.